TCCC '03 Round 4

🏠 Top Players Rounds Latest Charts Ratings About

9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.

2003-03-12

Division 1

Division 2

TopCoder Collegiate Challenge - Round 4

Rating	perf	err	err2	tau	rho	ΔR	\|ΔR\|	ΔR min	ΔR max	max
EloSRM	0.205	0.711	1.005	0.396	0.548	8.4	17.4	-41	79	3184
Odd	0.210	0.722	1.017	0.401	0.552	7.2	18.5	-42	77	3076
SRMFix	0.185	0.737	1.068	0.359	0.515	7.8	28.0	-71	125	3073
SRM	0.205	0.759	1.074	0.364	0.507	0.6	62.9	-188	154	3009
initial	0.128	0.822	1.195	0.336	0.450	15.4	99.0	-499	356	3577

Player	score	rank	seed	perf	rounds	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
bstanescu	626.80	1	6.04	2.60	30	33	3011	5	112	2772	6
dgarthur	598.67	2	9.25	2.21	29	42	2898	10	81	2764	7
mathewsb	587.75	3	19.49	2.70	17	79	2683	28	148	2269	32
ante	553.78	4	16.67	2.06	46	33	2697	21	97	2370	22
WishingBone	543.86	5	7.18	0.52	42	10	2940	9	32	2704	10
dmwright	534.41	6	8.32	0.47	113	7	2895	11	3	2763	8
evd	529.54	7	18.66	1.42	64	26	2648	34	75	2298	30
Yarin	516.16	8	2.69	-1.57	50	-9	3184	2	-58	3009	2
WhiteShadow	493.57	9	34.15	1.92	52	35	2353	151	154	1809	146
DjinnKahn	482.72	10	12.67	0.34	95	5	2764	16	33	2388	20
StefanPochmann	468.95	11	14.67	0.42	51	9	2719	19	15	2450	16
yike	450.87	12	34.97	1.54	13	71	2371	139	134	1873	120
haha	442.57	13	16.07	0.31	17	18	2696	23	40	2256	35
jburnim	385.45	14	26.44	0.92	16	46	2515	73	85	1989	86
benetin	345.36	15	15.72	0.07	84	3	2689	27	-8	2395	19
O_O	278.21	16	31.79	0.99	55	19	2385	127	79	1905	111
sjelkjd	258.86	17	21.14	0.31	73	7	2579	50	13	2217	40
axch	252.04	18	21.64	0.27	53	8	2570	52	24	2111	58
qwj	234.69	19	23.25	0.29	12	24	2555	58	51	1982	88
XuChuan	231.00	20	28.09	0.49	18	26	2464	94	63	1862	125
dangelo	229.49	21	18.62	-0.17	60	0	2623	41	-12	2239	37
obfuscator	225.68	22	14.94	-0.56	43	-8	2696	22	-53	2448	17
billy	224.68	23	40.92	0.83	62	22	2179	321	83	1660	235
kalinov	217.03	24	27.16	0.18	10	17	2473	88	26	1934	98
PAKETA	214.81	25	35.59	0.51	25	21	2308	192	36	1839	134
Zaen	213.30	26	25.39	-0.03	32	4	2493	79	-18	2086	66
toast	206.06	27	34.45	0.35	52	13	2324	175	27	1826	141
ShakeSpace	200.42	28	32.55	0.22	78	7	2357	149	17	1835	138
Wernie	199.84	29	29.41	0.02	14	7	2419	116	16	1781	162
binaryni	194.79	30	35.10	0.23	32	12	2309	190	38	1627	258
tph	163.28	31	33.90	0.13	35	9	2332	165	7	1788	158
po	154.41	32	16.65	-0.94	59	-11	2653	32	-68	2219	39
the_one_smiley	152.60	33	38.72	0.23	53	9	2224	258	21	1664	232
HappyMutant	142.92	34	43.18	0.34	20	21	2110	412	78	1400	543
PurpleBob	137.78	35	28.25	-0.31	38	-5	2430	109	-30	1843	133
mmsa	132.65	36	24.80	-0.54	26	-13	2487	83	-58	1934	98
abiczo	124.74	37	26.80	-0.46	7	-22	2440	106	-45	1771	167
ColinMacLeod	113.52	38	26.30	-0.53	98	-5	2467	92	-61	1941	97
Yi_Zhang	107.81	39	28.66	-0.44	12	-15	2412	118	-68	1829	139
FatlXception	106.95	40	37.85	-0.08	28	0	2235	249	-28	1656	238
mathgodleo	104.94	41	27.00	-0.60	133	-5	2454	98	-104	2069	68
Karshikinpa	50.00	42	42.71	0.02	71	2	2106	418	-21	1478	409
LunaticFringe	46.00	43	18.83	-1.19	38	-15	2603	46	-123	2037	73
grotmol	0.00	44	26.06	-0.80	7	-41	2458	97	-159	1814	144
hilfiger	0.00	44	39.85	-0.19	66	-3	2181	319	-47	1410	524
rusi	0.00	44	41.63	-0.13	39	-3	2123	396	-33	1445	458
Liam	0.00	44	43.73	-0.06	41	-1	2043	519	-22	1372	599
bigg_nate	-50.00	48	9.06	-2.42	60	-21	2854	14	-174	2622	12
enderx	-50.00	48	21.45	-1.18	20	-38	2521	67	-178	1860	126
tgu	-100.00	50	36.54	-0.45	25	-13	2253	239	-188	1500	384