TCO09 Round 4

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

2009-03-28

Division 1

2009 TCO Algorithm - Elimination Round 4

Rating	perf	err	err2	tau	rho	ΔR	\|ΔR\|	ΔR min	ΔR max	max
SRM	0.264	0.826	1.159	0.316	0.448	2.1	57.7	-163	147	3769
Odd	0.256	0.829	1.142	0.329	0.467	6.9	15.2	-22	71	3801
SRMFix	0.240	0.833	1.150	0.313	0.446	6.9	21.0	-39	134	3565
EloSRM	0.251	0.837	1.148	0.322	0.456	7.7	14.7	-23	69	4002
initial	0.176	0.859	1.225	0.266	0.375	21.2	103.4	-377	535	4433

Player	score	rank	seed	perf	rounds	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
Petr	986.06	1	3.72	1.90	195	9	4002	1	61	3754	2
qizichao	661.23	2	21.46	3.42	20	57	3617	5	135	3227	5
rem	647.93	3	36.24	3.60	164	20	3426	30	129	2989	13
Soultaker	529.49	4	57.93	3.86	144	28	3254	99	145	2743	54
Psyho	485.55	5	33.88	2.76	137	24	3451	21	84	3153	7
darnley	474.13	6	31.38	2.39	61	37	3488	14	100	2918	18
wata	443.65	7	47.32	2.76	82	27	3337	66	95	2886	23
UdH-WiNGeR	442.56	8	37.90	2.24	40	39	3429	28	92	2989	13
daveagp	440.04	9	63.06	2.81	80	58	3243	105	121	2656	77
SnapDragon	425.88	10	14.48	0.53	169	9	3672	4	20	3335	4
pdallago	423.82	11	47.39	2.11	43	45	3355	57	102	2727	60
syg96	361.70	12	39.78	1.73	37	39	3413	36	85	2791	42
ACRush	325.41	13	4.30	-1.60	124	-7	3950	2	-68	3769	1
blueblimp	296.62	14	40.44	1.53	90	17	3385	44	57	2910	19
Vitaliy	274.16	15	46.61	1.64	79	27	3344	62	88	2681	71
dkorduban	266.40	16	57.37	1.84	105	25	3255	98	67	2823	35
vlad89	260.00	17	45.32	1.42	125	15	3342	64	54	2854	27
crazyb0y	258.40	18	37.33	1.05	43	24	3419	33	55	2849	28
lucasr	253.95	19	72.93	1.94	48	49	3154	160	124	2462	130
tomekkulczynski	252.42	20	25.88	0.37	96	9	3517	10	19	3039	10
domeng	245.30	21	85.93	2.03	36	56	3046	246	147	2293	204
Im2Good	244.96	22	44.87	1.03	193	11	3342	63	36	2895	20
nicka81	239.74	23	66.81	1.54	191	25	3180	138	96	2503	116
bmerry	229.56	24	17.22	-0.48	131	-2	3616	6	-3	3122	8
andrewzta	227.63	25	20.14	-0.31	135	-1	3577	8	-16	3185	6
Wataru	227.30	26	83.09	1.68	50	53	3070	228	117	2364	169
Gluk	222.66	27	37.83	0.49	153	6	3397	40	19	2870	25
dzhulgakov	222.45	28	48.11	0.78	45	21	3325	71	58	2615	86
Vasyl[alphacom]	221.76	29	28.65	-0.02	126	2	3481	15	17	2890	22
shell	221.61	30	66.30	1.14	74	30	3189	132	72	2539	103
humblefool	221.54	31	66.66	1.10	153	13	3170	145	75	2467	128
maciejk	221.32	32	58.06	0.86	58	19	3243	104	67	2538	105
WSX	220.45	33	43.25	0.39	116	7	3351	59	19	2794	39
ploh	220.40	34	29.09	-0.22	248	0	3474	16	-2	2935	16
[[iwi]]	219.89	35	50.54	0.53	72	10	3295	84	22	2739	57
madking	218.90	36	78.17	1.12	72	40	3101	203	75	2429	145
yuhch123	218.37	37	25.16	-0.56	74	-3	3513	12	-20	2985	15
dar.	216.01	38	72.61	0.93	11	62	3170	143	106	2294	202
natalia	210.26	39	62.05	0.67	26	28	3221	114	53	2525	109
marek.cygan	209.86	40	18.89	-1.08	184	-6	3588	7	-42	3109	9
Ostap	208.38	41	54.27	0.40	104	8	3263	95	15	2688	68
krijgertje	207.23	42	22.03	-0.93	179	-5	3548	9	-37	3008	11
ftc	206.43	43	51.91	0.27	53	11	3285	87	14	2675	72
-1	199.49	44	93.25	1.08	13	69	2982	317	143	2052	379
Burunduk2	198.99	45	61.86	0.46	75	12	3207	118	24	2569	100
lidaobing	198.71	46	87.94	0.94	65	31	3002	300	86	2189	266
w_	196.20	47	47.94	0.03	30	8	3313	76	10	2637	78
snguyen	195.49	48	85.26	0.83	38	29	3025	273	83	2178	274
DmitryKlenov	195.26	49	75.27	0.62	87	14	3100	205	52	2319	191
ainu7	194.47	50	34.66	-0.53	95	-3	3416	34	-23	2818	36
LayCurse	193.28	51	41.12	-0.31	94	-1	3361	51	-27	2846	29
Damir	191.10	52	61.24	0.24	104	6	3206	120	14	2539	103
gawry	190.87	53	28.70	-0.88	153	-6	3472	17	-20	2742	55
falagar	189.90	54	36.71	-0.56	39	-10	3391	41	-16	2713	64
Michael_Rybak	189.38	55	76.58	0.48	46	23	3098	207	45	2309	195
JongMan	189.31	56	41.67	-0.43	114	-3	3355	58	-19	2717	63
AS1_PML30	186.75	57	47.89	-0.25	53	-2	3304	80	-13	2667	75
Jonick	182.51	58	62.81	0.12	90	5	3192	131	16	2458	135
Zis	180.06	59	76.22	0.37	83	15	3093	211	35	2347	175
xhl_kogitsune	179.31	60	42.64	-0.49	103	-4	3346	60	-26	2686	69
gepa	177.68	61	65.09	0.09	114	6	3175	142	7	2473	125
zhuojie	177.49	62	37.50	-0.72	53	-8	3386	43	-33	2720	62
lyc1977	177.28	63	91.61	0.54	175	9	2941	365	63	2112	334
kia	175.77	64	47.16	-0.44	131	-3	3309	78	-16	2572	97
VitalyGoldstein	175.06	65	54.77	-0.25	94	-2	3249	102	-8	2506	114
slex	173.87	66	83.03	0.33	187	6	3024	274	17	2338	180
stone	170.39	67	66.96	-0.00	125	2	3156	159	-5	2447	139
John Dethridge	165.90	68	31.11	-1.13	164	-10	3444	24	-49	2755	51
sheiech	165.06	69	92.35	0.42	93	17	2941	366	49	2123	326
Ulan	164.87	70	75.65	0.11	138	4	3086	216	11	2279	212
bladerunner	163.22	71	43.59	-0.70	111	-10	3332	69	-46	2672	73
Jedi_Knight	162.55	72	63.84	-0.17	92	-1	3178	140	-11	2418	149
IChz	162.26	73	97.14	0.41	25	26	2893	442	62	2031	390
ilyakor	157.53	74	40.27	-0.88	58	-13	3357	54	-66	2789	44
[a-a]	156.10	75	80.89	0.11	16	15	3052	240	34	2087	354
DAle	153.27	76	94.28	0.31	159	8	2909	414	32	2157	287
Mimino	141.17	77	69.36	-0.15	49	-1	3134	175	-31	2463	129
Antonov	104.48	78	86.08	0.14	22	10	2999	302	17	2157	287
halyavin	100.00	79	37.98	-1.07	40	-22	3370	48	-64	2665	76
Rydberg	100.00	79	70.14	-0.18	95	-1	3125	180	-36	2461	131
chokudai	75.00	81	90.81	0.16	56	7	2948	361	-6	2219	246
TheRaven	75.00	81	97.97	0.26	83	9	2863	491	12	2110	338
Jacek	68.51	83	64.66	-0.36	156	-3	3170	146	-33	2395	158
Ying	50.00	84	36.59	-1.24	144	-10	3407	37	-94	2790	43
Loner	50.00	84	55.98	-0.63	68	-9	3237	107	-44	2385	164
embe	50.00	84	58.74	-0.56	91	-8	3215	116	-50	2469	127
h3r0k1ll3r	50.00	84	69.72	-0.31	37	-6	3123	181	-24	2280	209
hauser	50.00	84	78.84	-0.13	119	-1	3046	248	-12	2234	236
jthread	50.00	84	84.53	-0.03	70	1	2992	309	-9	2153	295
Rizvanov_de_xXx	25.00	90	56.71	-0.67	112	-6	3233	108	-79	2619	85
venkateshb	25.00	90	105.60	0.22	73	8	2733	791	13	1939	481
nika	0.00	92	32.35	-1.66	95	-11	3514	11	-159	2928	17
Per	0.00	92	37.44	-1.45	73	-18	3445	22	-133	2761	49
dgarthur	0.00	92	48.21	-1.08	113	-15	3334	67	-122	2637	78
monsoon	0.00	92	60.18	-0.76	178	-10	3224	112	-110	2571	98
ryuwonha	0.00	92	61.85	-0.72	29	-19	3200	125	-102	2386	163
antimatter	0.00	92	62.51	-0.71	181	-10	3203	122	-98	2483	122
janos	0.00	92	63.89	-0.68	64	-10	3188	134	-96	2452	137
Cheryl	0.00	92	64.02	-0.67	32	-15	3183	135	-92	2347	175
moonancient	0.00	92	65.83	-0.63	30	-14	3166	152	-99	2378	166
theycallhimtom	0.00	92	72.04	-0.50	22	-16	3103	201	-71	2226	240
edx	0.00	92	80.97	-0.33	96	-6	3015	282	-64	2211	251
Bankevich	0.00	92	82.18	-0.31	113	-4	3003	298	-71	2262	220
vsb	0.00	92	82.51	-0.31	103	-4	2999	301	-61	2182	272
XiaoZiqian	0.00	92	82.99	-0.30	6	-23	2975	327	-48	2030	392
int9	0.00	92	83.13	-0.30	45	-7	2989	312	-61	2187	267
Ryan	0.00	92	84.68	-0.27	308	-2	2974	330	-25	1998	416
connect4	0.00	92	88.73	-0.20	175	-3	2917	402	-37	2077	363
futo	0.00	92	89.47	-0.19	85	-5	2904	424	-52	2112	334
Googly	0.00	92	90.31	-0.18	265	-2	2895	440	-52	2152	298
Irioth	0.00	92	93.29	-0.13	97	-2	2843	527	-2	1747	770
Sisu	0.00	92	97.46	-0.07	12	-3	2754	738	4	1736	789
KOTEHOK	-25.00	113	34.32	-1.73	112	-12	3415	35	-163	2832	33
lovro	-25.00	113	40.16	-1.50	146	-12	3361	52	-160	2734	58
Multifarious	-25.00	113	82.08	-0.47	102	-8	3011	288	-137	2084	357
anrieff	-125.00	116	78.33	-0.57	122	-8	3052	241	-162	2236	233