TCO07 Round 4

TCO07 Round 4

🏠 Top Players Rounds Latest Charts Ratings About

3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.

2007-04-28

Division 1

2007 TopCoder Open - Online Round 4

Rating	perf	err	err2	tau	rho	ΔR	\|ΔR\|	ΔR min	ΔR max	max
Odd	0.233	0.758	1.167	0.454	0.631	8.3	16.6	-27	246	3637
SRMFix	0.217	0.762	1.178	0.457	0.631	7.1	22.2	-66	182	3454
EloSRM	0.224	0.764	1.173	0.452	0.626	8.4	15.9	-26	243	3823
SRM	0.254	0.783	1.208	0.443	0.611	-1.5	57.0	-166	212	3522
initial	0.169	0.863	1.304	0.353	0.500	20.4	103.9	-614	802	3886

Player	score	rank	seed	perf	rounds	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
liympanda	1,291.96	1	34.56	5.11	122	25	3318	19	162	2721	30
nemesis_nitt	1,238.09	2	144.49	6.18	23	243	2442	968	212	1690	673
SnapDragon	1,223.19	3	13.56	2.18	143	20	3570	4	91	3166	4
tomek	1,186.83	4	7.28	0.86	122	9	3710	2	34	3422	3
darnley	1,153.84	5	30.17	2.59	23	48	3383	14	114	2868	17
Vasyl[alphacom]	1,153.70	6	55.09	3.20	56	35	3169	53	105	2840	19
jakubr	1,128.65	7	43.33	2.63	82	27	3248	29	82	2894	13
ACRush	1,121.71	8	8.96	0.16	54	6	3657	3	-2	3486	2
Eryx	1,102.65	9	21.51	1.26	128	12	3442	8	55	2996	7
JongMan	1,101.52	10	46.14	2.21	67	26	3225	33	96	2703	31
Ying	1,095.45	11	34.62	1.65	90	16	3309	20	53	2957	9
Andrew_Lazarev	1,078.20	12	53.23	2.15	78	29	3176	47	85	2726	28
Per	1,059.67	13	26.94	1.05	46	23	3391	13	57	2890	14
Vitaliy	1,055.13	14	63.99	2.19	30	45	3119	75	126	2515	69
halyavin	1,052.80	15	34.18	1.19	28	35	3333	18	62	2787	21
Gluk	1,019.72	16	67.02	2.07	73	26	3079	86	80	2642	40
abikbaev	998.98	17	48.81	1.52	29	31	3211	35	61	2776	22
andrewzta	982.44	18	18.08	0.01	90	3	3479	5	8	3158	5
VitalyGoldstein	919.19	19	59.94	1.66	48	30	3131	69	90	2577	53
gevak	904.26	20	61.82	1.63	82	22	3110	77	70	2631	44
marian	873.58	21	57.18	1.44	112	23	3143	60	92	2513	71
w_	867.58	22	58.72	1.42	17	64	3174	51	100	2522	64
lars	852.90	23	64.47	1.49	119	30	3100	79	81	2535	62
yava	844.02	24	80.17	1.74	17	66	3032	106	119	2372	99
bladerunner	786.99	25	35.69	0.51	100	12	3295	23	34	2747	26
cyfra	781.64	26	53.43	1.04	49	29	3175	49	48	2652	39
bmerry	766.96	27	19.16	-0.50	83	-2	3459	6	-17	3039	6
marek.cygan	760.75	28	33.45	0.26	133	4	3308	21	23	2776	22
tmyklebu	753.50	29	48.52	0.74	75	18	3199	40	33	2744	27
msg555	722.31	30	111.13	1.89	43	54	2796	302	124	2218	158
Vedensky	707.71	31	63.14	1.03	99	14	3094	82	58	2538	61
tomekkulczynski	700.33	32	37.09	0.21	50	8	3279	26	13	2772	24
falagar	696.23	33	54.80	0.73	17	33	3169	54	65	2519	67
Revenger	688.43	34	38.91	0.19	99	5	3261	28	-1	2858	18
ante	677.58	35	78.31	1.16	96	27	3006	117	73	2400	91
wleite	670.60	36	97.67	1.44	150	19	2866	228	127	2106	221
gawry	643.97	37	35.12	-0.08	89	2	3290	24	12	2726	28
ltdtl	638.53	38	89.04	1.23	12	63	2970	135	112	2245	143
pashka	633.56	39	46.82	0.26	49	8	3202	39	21	2636	43
xOberon	609.54	40	75.97	0.92	49	21	3016	115	73	2345	107
nima.ahmadi	600.70	41	57.90	0.50	19	22	3137	66	50	2488	77
gunnark	596.77	42	86.21	1.04	25	50	2976	131	89	2230	149
Astein	587.95	43	56.62	0.40	28	13	3137	65	26	2576	55
tteesstt	587.57	44	116.79	1.41	13	85	2776	326	134	1946	346
misof	585.77	45	19.62	-1.20	89	-9	3446	7	-21	2814	20
dmytro	581.64	46	78.52	0.77	85	19	2996	124	49	2397	92
Tomy	563.00	47	77.01	0.71	74	21	3008	116	50	2377	96
Klinck	562.12	48	78.17	0.70	56	25	3005	118	59	2313	116
ploh	558.51	49	29.80	-0.72	176	-3	3335	17	-43	2940	10
lovro	543.15	50	53.79	0.10	105	4	3148	59	9	2570	56
sghao126	542.72	51	73.88	0.54	70	13	3022	108	47	2342	109
nicka81	541.88	52	64.45	0.31	161	6	3076	87	48	2322	111
xhl_kogitsune	534.70	53	57.85	0.13	25	8	3123	71	10	2551	58
Jan_Kuipers	532.27	54	49.53	-0.12	124	1	3175	50	-10	2661	37
HiltonLange	531.77	55	73.29	0.41	131	6	3018	109	4	2550	60
Petr	530.36	56	4.09	-3.78	107	-13	3823	1	-141	3522	1
OpenGL	529.69	57	46.26	-0.30	48	-2	3196	41	-9	2605	49
A.I.R.	526.10	58	98.61	0.77	18	40	2880	213	77	2157	190
_efer_	522.26	59	92.06	0.64	66	18	2904	189	38	2314	115
ainu7	519.66	60	53.12	-0.18	22	0	3148	58	7	2485	78
John Dethridge	511.80	61	20.82	-1.55	143	-11	3428	10	-62	2878	16
PaulJefferys	511.30	62	47.47	-0.38	73	-3	3186	43	-31	2690	34
kalinov	503.05	63	21.42	-1.56	151	-8	3423	11	-81	2976	8
krijgertje	489.14	64	20.31	-1.66	125	-9	3436	9	-57	2913	11
Nerevar	485.46	65	110.55	0.77	22	36	2783	317	106	1959	331
windbells	485.28	66	114.57	0.80	28	32	2744	361	65	2072	249
NauCoder	478.59	67	84.31	0.33	51	10	2949	149	26	2290	122
Im2Good	473.82	68	65.28	-0.06	123	1	3066	91	-5	2464	79
olo	469.82	69	82.42	0.26	47	10	2962	140	0	2419	88
ihi	467.06	70	67.24	-0.06	43	2	3054	95	7	2370	101
levlam	453.62	71	98.59	0.47	14	31	2871	221	54	2127	210
Vovik	445.73	72	121.11	0.75	42	34	2683	466	83	1945	350
humblefool	443.96	73	93.88	0.36	78	8	2882	208	1	2375	98
lucab	438.52	74	44.13	-0.75	16	-22	3193	42	-38	2577	53
not2knight	437.28	75	80.10	0.10	30	7	2974	132	14	2285	125
hauser	401.93	76	75.74	-0.00	105	3	2999	122	-6	2376	97
zwdant	388.00	77	95.33	0.31	31	15	2878	215	39	2144	196
.Invader	379.18	78	70.14	-0.15	67	0	3033	105	-15	2424	86
domino	370.48	79	84.22	0.09	39	7	2947	154	12	2230	149
Michael_Levin	268.98	80	72.51	-0.14	88	0	3017	113	-12	2378	95
Egor	258.78	81	32.75	-1.31	95	-9	3301	22	-62	2691	33
WSX	240.09	82	66.52	-0.30	58	-3	3054	96	-4	2302	118
hmich	236.74	83	78.70	-0.08	17	2	2979	129	6	2220	156
haha	236.53	84	53.19	-0.66	119	-7	3141	62	-41	2520	66
Yarin	234.86	85	39.62	-1.10	122	-12	3238	31	-60	2623	46
DmitryKorolev	233.83	86	87.17	0.02	36	4	2923	174	12	2173	180
Zis	232.84	87	59.75	-0.54	73	-8	3094	81	-40	2449	80
gepa	232.75	88	47.02	-0.90	105	-11	3182	46	-63	2625	45
monsoon	232.62	89	56.59	-0.65	152	-4	3120	74	-41	2440	82
venco	225.75	90	48.60	-0.89	121	-11	3170	52	-49	2519	67
Mootz	223.92	91	62.82	-0.54	55	-11	3071	88	-40	2411	90
LemonTree	223.78	92	74.21	-0.31	16	-9	2997	123	-18	2271	134
Mg9H	223.39	93	101.75	0.13	82	4	2821	276	23	2049	265
daveagp	223.18	94	48.96	-0.94	68	-13	3165	55	-68	2637	42
sean_henderson	218.76	95	92.54	-0.04	91	1	2884	205	-16	2226	152
mathijs	217.75	96	42.84	-1.16	67	-15	3210	37	-81	2660	38
antimatter	213.64	97	53.06	-0.87	167	-8	3141	61	-66	2596	51
qixin99	213.62	98	99.93	0.03	44	5	2835	263	8	2084	240
Ulan	210.09	99	79.76	-0.31	84	-3	2966	136	-20	2203	166
rasto6sk	207.97	100	128.08	0.36	78	13	2581	655	30	1936	361
K.O.T.	207.01	101	61.96	-0.70	16	-20	3068	89	-58	2356	104
Janq	206.88	102	114.03	0.16	63	7	2723	391	13	2008	289
broutcha	204.00	103	101.93	-0.02	33	2	2817	282	-18	2151	194
13rain	203.83	104	97.23	-0.10	11	0	2849	249	-6	2055	263
Maris	203.22	105	89.37	-0.23	142	-2	2903	191	-24	2169	185
Triple_M	200.30	106	81.04	-0.39	17	-12	2949	151	-32	2178	176
wintokk	198.95	107	82.35	-0.38	21	-10	2943	159	-41	2195	168
stone	198.32	108	89.76	-0.27	43	-4	2898	194	-37	2177	177
kubus	195.66	109	82.83	-0.40	46	-7	2942	160	-50	2251	141
grotmol	194.81	110	52.54	-1.07	55	-20	3132	68	-89	2522	64
Sputnik	193.84	111	120.38	0.12	111	4	2660	496	7	1872	423
Relja	190.98	112	136.84	0.29	42	12	2443	964	44	1611	836
ymatsu	190.71	113	100.04	-0.18	7	-8	2821	274	-27	1992	302
cep21	190.49	114	110.64	-0.04	48	1	2747	357	-7	1851	446
stubbscroll	183.70	115	110.84	-0.05	128	0	2744	359	-39	2104	223
slex	183.68	116	111.86	-0.05	111	0	2736	371	-21	2029	278
mafattah	183.60	117	106.00	-0.14	117	-1	2782	319	-48	2141	198
Ikki	177.29	118	97.77	-0.27	39	-5	2841	255	-31	1923	370
Gassa	176.54	119	67.39	-0.82	74	-9	3042	101	-80	2288	124
Minny	174.73	120	116.24	-0.05	77	0	2697	440	-3	1741	591
fero	174.52	121	95.54	-0.34	40	-8	2854	243	-50	2085	237
bann-andrej	170.95	122	115.44	-0.08	19	-1	2702	428	-10	1822	485
benetin	170.33	123	69.03	-0.83	220	-6	3034	104	-79	2233	146
AlexanderL	161.20	124	122.99	-0.01	20	2	2631	547	-13	1801	512
trulo_17	160.31	125	138.13	0.14	76	5	2409	1057	8	1652	747
Krzysan	160.25	126	79.51	-0.66	131	-7	2964	138	-89	2237	145
Swetko	159.45	127	92.16	-0.46	124	-4	2881	210	-72	2120	211
lucasr	158.05	128	114.18	-0.16	11	-8	2707	421	-52	1870	425
igorsk	148.77	129	109.92	-0.23	110	-3	2749	355	-66	2002	293
Rainer	138.67	130	92.14	-0.50	11	-25	2861	236	-87	2004	292
maone	123.44	131	101.70	-0.36	82	-5	2811	287	-58	1942	353
daiwb	115.40	132	126.95	-0.06	83	0	2583	650	-57	1839	463
Krok	109.06	133	128.29	-0.05	20	-1	2565	682	-49	1703	648
Burunduk1	100.15	134	54.23	-1.30	44	-16	3124	70	-154	2507	74
shell	100.00	135	80.98	-0.74	38	-16	2945	157	-114	2159	188
doudouille	86.71	136	114.68	-0.25	25	-8	2702	429	-90	1950	342
kimyolo	83.23	137	129.78	-0.08	12	-4	2542	734	-53	1656	740
Vigothebest	24.78	138	110.33	-0.32	67	-7	2741	362	-91	1955	336
Minilek	13.36	139	100.99	-0.46	119	-6	2816	283	-109	2039	270
TheHedgehog	12.78	140	90.54	-0.63	14	-24	2873	220	-136	2031	277
vrandik	11.55	141	138.06	-0.03	23	-1	2404	1066	-63	1493	1096
Ruberik	0.00	142	54.23	-1.42	90	-19	3140	63	-166	2493	76
wojtekt	0.00	142	100.93	-0.52	13	-26	2802	298	-162	1879	417
Mojito1	0.00	142	102.64	-0.50	68	-9	2805	297	-161	2037	273
Nickolas	0.00	142	110.32	-0.39	42	-11	2738	368	-147	1938	356
unnonouno	0.00	142	113.51	-0.35	18	-16	2704	426	-147	1764	559
SeineRiver	0.00	142	129.27	-0.17	37	-6	2526	775	-115	1683	689
fafnir	0.00	142	134.43	-0.11	17	-7	2429	1004	-106	1506	1068