TCCC '03 W/MW Regional

🏠 Top Players Rounds Latest Charts Ratings About

8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.

2003-02-20

Division 1

TopCoder Collegiate Challenge - MW and W Regional Round

Rating	perf	err	err2	tau	rho	ΔR	\|ΔR\|	ΔR min	ΔR max	max
EloSRM	0.141	0.603	0.874	0.562	0.746	14.0	31.4	-82	239	2858
Odd	0.149	0.604	0.876	0.561	0.746	10.4	31.5	-78	214	2757
SRMFix	0.127	0.611	0.879	0.546	0.728	6.5	31.7	-111	211	2832
SRM	0.183	0.631	0.918	0.543	0.730	-2.7	66.6	-345	201	2687
initial	0.099	0.631	0.917	0.530	0.707	12.0	75.9	-354	401	3375

Player	score	rank	seed	perf	rounds	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
bigg_nate	1,415.93	1	7.21	2.85	57	31	2825	14	81	2687	8
dmwright	1,199.63	2	5.86	1.55	110	13	2858	12	43	2684	9
jasonw	1,139.59	3	26.78	3.16	30	72	2465	81	170	1892	107
po	990.40	4	13.40	1.74	56	27	2652	27	91	2242	34
sliu	914.08	5	36.48	2.87	41	53	2320	166	166	1710	200
binaryni	776.96	6	37.01	2.62	28	64	2324	161	160	1723	191
thadeus	728.58	7	58.42	3.06	7	239	2275	204	201	1643	254
Joe	663.16	8	20.54	1.36	81	22	2511	70	52	2148	51
malpt	626.91	9	9.28	0.04	87	4	2732	19	-4	2492	16
sjelkjd	626.70	10	19.99	1.00	67	17	2515	69	57	2072	66
ntrhieu	624.92	11	13.74	0.32	77	6	2624	34	8	2352	19
hilfiger	610.95	12	45.80	1.93	62	30	2192	293	125	1594	292
dangelo	583.10	13	14.69	0.18	54	6	2604	42	17	2285	29
doeth	531.76	14	12.51	-0.16	73	1	2646	28	5	2337	21
mathgodleo	531.65	15	25.66	0.78	128	8	2417	100	29	2026	73
ante	529.63	16	13.65	-0.23	41	0	2620	35	-2	2228	37
Oblok	486.76	17	24.90	0.55	37	13	2434	93	66	1855	123
mathewsb	486.21	18	27.06	0.59	12	48	2437	92	47	1883	112
Radgast	453.17	19	67.46	1.83	32	67	2020	544	122	1405	540
recursive	443.68	20	46.13	1.21	5	105	2264	215	102	1694	216
acs	442.83	21	35.99	0.78	14	52	2325	160	76	1697	214
tph	427.60	22	34.48	0.65	32	28	2320	167	49	1792	150
Spike	426.18	23	86.93	1.92	37	63	1848	889	143	1235	927
codePony	423.45	24	41.67	0.80	35	29	2236	238	58	1644	251
dvickrey	422.67	25	16.21	-0.62	56	-7	2560	52	-29	2127	55
pieffe	420.26	26	26.10	0.00	38	5	2408	106	5	1908	102
DjinnKahn	415.13	27	8.57	-1.66	90	-8	2741	17	-63	2353	18
centipede80	403.17	28	51.66	0.88	31	24	2125	381	60	1580	304
wyatt	403.14	29	64.60	1.16	36	47	2026	532	45	1595	289
art2k	402.10	30	66.23	1.14	22	65	2029	524	120	1257	860
LordHamlet	400.03	31	82.40	1.41	22	86	1910	750	118	1252	881
DaTwinkDaddy	397.15	32	39.14	0.29	22	22	2257	221	27	1684	227
paisa	391.20	33	32.32	-0.03	58	3	2322	164	-15	1925	93
evd	380.45	34	13.85	-1.30	61	-16	2599	43	-36	2148	51
LunaticFringe	343.12	35	14.25	-1.30	32	-16	2591	46	-37	2074	65
Levendis	330.69	36	86.08	1.26	44	46	1839	909	80	1336	672
[UoM]Icenine	323.63	37	79.64	1.11	32	49	1896	784	80	1308	730
toast	315.02	38	35.42	-0.10	49	1	2281	202	-11	1759	169
flip_da_bits	291.76	39	68.58	0.81	51	23	1966	638	79	1287	786
FatlXception	283.67	40	40.80	0.03	25	8	2225	247	0	1699	210
chogyonim	279.79	41	29.25	-0.49	41	-9	2349	142	-33	1868	116
jburnim	275.20	42	21.54	-0.96	11	-42	2431	95	-39	1868	116
amadeus082	269.86	43	71.60	0.74	24	44	1961	645	66	1315	711
DrewHudson	244.96	44	43.84	-0.00	24	6	2189	294	27	1537	344
omrec	242.59	45	80.96	0.85	4	111	1947	674	73	1379	594
eaglej	240.86	46	51.42	0.16	33	12	2116	392	29	1495	393
[UoM]Supaphly	240.04	47	91.40	0.96	3	154	1902	773	96	1333	680
yotaku	238.73	48	43.59	-0.14	7	0	2186	302	6	1584	300
tenken	234.70	49	33.62	-0.54	21	-17	2285	199	-15	1692	218
DarthParadox	233.58	50	93.54	0.90	5	139	1869	849	122	1146	1211
ilya	232.58	51	47.78	-0.09	17	2	2144	354	21	1459	436
Fuzzyb18	231.84	52	99.13	0.93	57	28	1709	1249	78	1139	1233
CodeMedic	229.60	53	64.39	0.28	14	33	2014	554	45	1322	697
jonmac	226.14	54	12.85	-2.07	73	-21	2617	38	-99	2206	41
LehooZeher	225.15	55	62.67	0.19	41	10	2006	566	44	1265	843
kiveol	224.71	56	98.31	0.81	11	59	1748	1134	81	1141	1228
ragnabot	222.60	57	23.94	-1.25	28	-21	2414	102	-61	1797	146
ender_wiggin	222.24	58	46.05	-0.33	10	-15	2144	351	18	1388	577
pozdol	220.07	59	54.64	-0.11	35	0	2073	464	0	1436	479
krum	219.15	60	69.29	0.21	5	46	1984	607	37	1308	730
snard6	214.34	61	100.09	0.71	9	81	1755	1113	88	1074	1426
FrodoB	214.25	62	79.75	0.36	17	31	1877	830	43	1211	1007
O_O	214.09	63	28.30	-1.15	52	-13	2359	133	-77	1833	135
PadawanLearner	213.01	64	121.42	0.92	27	49	1524	1866	104	939	1994
zotofmu	212.51	65	77.56	0.26	15	18	1883	817	40	1194	1045
Cougar	211.07	66	75.60	0.20	41	10	1892	800	-13	1434	484
haro	208.17	67	102.86	0.62	10	54	1703	1264	70	1080	1409
genetic	207.07	68	44.18	-0.62	3	-57	2123	383	-75	1573	313
JayTea	206.02	69	105.27	0.61	4	122	1750	1129	97	1055	1497
sgstair	205.72	70	80.89	0.21	3	49	1886	805	-17	1356	628
gordon	203.43	71	112.76	0.67	6	80	1640	1458	86	1023	1627
glagolik	203.23	72	89.48	0.31	18	23	1787	1028	27	1173	1107
xzhangz	202.16	73	74.19	0.02	23	8	1903	770	-2	1297	758
tbone343	200.19	74	99.92	0.43	29	19	1694	1290	66	968	1873
Ryan	199.24	75	36.23	-1.05	15	-29	2241	234	-45	1494	397
Liam	198.97	76	58.94	-0.37	38	-6	2025	533	-18	1346	648
Knite	198.02	77	116.63	0.60	15	57	1580	1661	85	906	2136
Davidw_tc	195.96	78	41.58	-0.91	3	-82	2126	380	-121	1563	323
groman	191.50	79	135.10	0.77	8	129	1441	2170	143	742	3040
gibson	188.52	80	84.97	0.09	5	23	1825	938	-8	1225	960
MasterYoda	186.23	81	113.40	0.48	42	17	1571	1693	60	958	1914
bangfalse	184.90	82	67.31	-0.28	17	-12	1943	684	2	1181	1085
jasellis	184.89	83	119.96	0.53	5	80	1570	1697	101	904	2142
RobertNix	183.79	84	61.51	-0.45	28	-15	1993	590	-27	1296	763
diabel	174.58	85	127.41	0.58	6	89	1498	1948	99	876	2329
lashia	174.50	86	143.39	0.74	3	180	1350	2538	140	831	2586
bwwei	174.47	87	107.85	0.31	35	18	1623	1523	45	955	1924
bpapa	174.03	88	118.53	0.43	10	58	1562	1723	76	842	2525
androm	172.84	89	73.17	-0.28	34	-7	1896	783	-21	1216	987
dislyxec	172.78	90	48.47	-0.89	31	-22	2112	399	-63	1414	522
WhiteShadow	171.87	91	29.58	-1.62	48	-20	2334	151	-115	1723	191
eriklee	170.79	92	62.96	-0.55	3	-58	1936	695	-123	1403	543
GotMilk	166.44	93	91.95	-0.02	50	2	1745	1142	-23	1173	1107
irulet	162.83	94	96.19	0.03	45	3	1710	1245	9	1027	1609
mktong	160.61	95	61.75	-0.62	71	-11	1994	587	-63	1396	555
Shiroi	160.07	96	136.09	0.50	5	97	1394	2351	90	791	2842
Gandi	155.47	97	81.26	-0.26	14	-9	1824	939	-25	1133	1249
ckwood	153.85	98	107.44	0.13	22	14	1623	1524	14	965	1886
anacharsis	151.66	99	102.03	0.04	5	15	1672	1352	-7	1024	1622
Malaika	150.23	100	103.10	0.04	13	11	1659	1392	6	986	1782
Symme7ry	147.44	101	61.24	-0.72	57	-13	1997	580	-66	1297	758
BPMan	146.77	102	115.28	0.18	22	16	1552	1754	38	854	2433
HoldMeDown	145.42	103	109.50	0.09	22	8	1599	1596	20	899	2165
BKewl	136.99	104	131.08	0.33	5	75	1440	2172	48	804	2761
dahlraj	136.72	105	103.13	-0.03	6	6	1653	1413	-4	943	1981
{GOPRAS}	136.00	106	80.66	-0.39	53	-8	1831	921	-75	1288	784
lithrye	131.72	107	119.83	0.16	6	28	1519	1884	13	889	2243
NgocLan	126.90	108	93.23	-0.21	7	-15	1717	1223	-41	1048	1526
noah	122.76	109	98.50	-0.15	14	-4	1683	1321	-29	1015	1661
Mosher	120.76	110	61.98	-0.83	43	-18	1985	604	-82	1254	868
Afimrishi	110.02	111	76.98	-0.53	4	-51	1819	959	-125	1216	987
mumbl1	109.67	112	110.54	-0.02	10	5	1586	1646	4	869	2355
sophisticate	106.03	113	72.45	-0.64	32	-18	1892	801	-61	1128	1267
ChickenHelper	86.96	114	110.14	-0.05	27	1	1585	1648	5	839	2544
dandarc	75.00	115	95.47	-0.27	15	-17	1696	1282	-37	977	1828
RocketTeam	50.00	116	113.95	-0.03	11	3	1552	1751	30	703	3243
ded_guy	0.00	117	71.16	-0.92	7	-56	1999	576	-198	1230	948
monteith	0.00	117	78.20	-0.78	29	-26	1952	664	-137	1177	1096
adxm	0.00	117	86.04	-0.64	39	-15	1879	827	-129	1127	1269
carambola5	0.00	117	86.31	-0.64	14	-33	1858	871	-136	1081	1405
Spiffage	0.00	117	87.21	-0.62	16	-33	1849	886	-132	1087	1382
stupidblinn	0.00	117	93.49	-0.52	40	-16	1797	1009	-68	824	2628
VPTUAN	0.00	117	95.31	-0.50	3	-63	1730	1189	-207	1018	1654
j-dub	0.00	117	104.44	-0.36	11	-26	1662	1385	-88	834	2572
AI	0.00	117	106.22	-0.34	40	-8	1659	1391	-81	902	2150
ChazWest	0.00	117	108.32	-0.31	3	-43	1597	1602	-184	955	1924
coquelicot	0.00	117	108.83	-0.30	25	-13	1621	1528	-81	885	2271
msuchopper	0.00	117	109.33	-0.30	21	-14	1613	1549	-79	878	2315
scn	0.00	117	109.38	-0.30	33	-12	1614	1546	-69	861	2384
centre-right	0.00	117	113.40	-0.25	16	-14	1559	1732	-64	830	2589
jzheaux	0.00	117	113.66	-0.24	3	-36	1533	1829	-185	957	1918
betaalpha	0.00	117	114.39	-0.23	14	-11	1547	1775	-59	781	2876
jjkoshy	0.00	117	115.24	-0.22	12	-13	1532	1835	-63	802	2772
Sigrid	0.00	117	116.80	-0.20	9	-20	1502	1939	-51	727	3124
lurk3r	0.00	117	117.57	-0.19	5	-20	1490	1977	-97	842	2525
Anguissette	0.00	117	120.82	-0.16	10	-12	1443	2160	-46	745	3018
aloakasa	0.00	117	121.36	-0.15	3	-27	1419	2261	-134	844	2514
sp03kenny	0.00	117	121.69	-0.14	17	-6	1433	2196	-25	701	3266
vbs_turing	0.00	117	122.28	-0.14	4	-17	1411	2289	-100	816	2683
Longshot	0.00	117	122.28	-0.14	30	-5	1423	2236	-28	720	3153
YogurtEarl	0.00	117	123.02	-0.13	4	-18	1395	2346	-104	811	2710
BoardWalker	0.00	117	123.86	-0.12	4	-14	1382	2399	-92	794	2823
secretAgent	0.00	117	124.63	-0.11	7	-10	1370	2456	-33	706	3232
sean23007	0.00	117	126.23	-0.09	4	-11	1332	2622	-47	704	3238
JennyLa	0.00	117	126.25	-0.09	6	-8	1334	2614	-29	681	3356
Phantom Coder	0.00	117	126.32	-0.09	6	-10	1330	2629	-69	775	2894
jcdp	0.00	117	128.62	-0.06	18	-4	1274	2855	12	521	3885
gfaraj	0.00	117	129.56	-0.05	4	-6	1242	3002	-46	664	3423
akartaku	0.00	117	131.26	-0.04	3	-3	1180	3549	-46	636	3540
andrija	0.00	117	131.62	-0.03	3	-3	1166	3667	-45	630	3562
zboj69	0.00	117	131.70	-0.03	3	-3	1162	3711	-48	639	3528
mkumer24	0.00	117	132.22	-0.02	7	-1	1139	3902	39	507	3921
chuottui	-9.02	153	48.27	-1.66	43	-36	2100	417	-184	1356	628
peru	-50.00	154	143.46	-0.10	3	-21	1147	3836	-345	330	4086