TCO19 Round 4

TCO19 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.

2019-08-03

Division 1

2019 Topcoder Open Algo - Round 4

Rating	perf	err	err2	tau	rho	ΔR	\|ΔR\|	ΔR min	ΔR max	max
EloSRM	0.244	0.820	1.107	0.322	0.455	11.3	19.8	-35	176	4313
initial	0.186	0.822	1.148	0.317	0.464	22.4	99.0	-449	516	4156
Odd	0.246	0.824	1.115	0.313	0.448	9.0	18.6	-33	170	3949
SRM	0.266	0.849	1.168	0.293	0.427	5.5	69.1	-179	202	3501
SRMFix	0.238	0.850	1.138	0.285	0.422	8.8	21.5	-49	150	3430

Player	score	rank	seed	perf	rounds	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
ACRush	699.90	1	14.01	3.81	239	29	4201	8	134	3365	5
scott_wu	586.75	2	18.67	3.22	117	31	4126	13	118	3169	10
mnbvmar	586.55	3	20.95	2.80	42	49	4112	14	146	2982	24
snuke	559.66	4	30.48	2.93	201	24	3965	34	140	2845	31
SpyCheese	537.54	5	35.48	2.83	15	134	4018	24	202	2621	70
Um_nik	490.77	6	11.81	0.98	80	21	4236	6	48	3231	9
Deretin	490.16	7	27.68	1.98	82	41	4016	25	87	2992	22
_aid	485.70	8	32.57	2.03	95	24	3941	41	103	2802	36
Egor	483.53	9	20.45	1.18	441	7	4077	18	71	2964	25
yutaka1999	481.30	10	30.04	1.59	64	44	3991	32	72	2993	21
maroon_kuri	435.62	11	27.63	1.33	11	88	4063	19	110	2777	39
uwi	424.39	12	31.88	1.41	215	15	3940	42	56	2919	26
lyrically	401.30	13	27.75	1.09	191	22	3996	29	38	3122	12
eatmore	398.19	14	28.50	1.02	52	31	3996	28	58	2857	29
Swistakk	383.65	15	33.07	1.14	90	23	3934	44	61	2831	33
Blue.Mary	382.15	16	31.20	0.96	214	18	3951	38	26	3001	20
Errichto	351.03	17	19.52	0.20	48	12	4095	16	33	2983	23
pashka	305.61	18	32.19	0.84	213	10	3931	46	58	2748	45
Jeffrey.Ho	292.11	19	64.48	1.76	16	112	3667	125	153	2324	132
qwerty787788	268.21	20	21.80	0.12	146	6	4056	21	8	3056	15
Voover	265.06	21	43.76	1.06	165	20	3812	84	52	2695	54
ksun48	245.38	22	15.60	-0.50	100	-2	4142	11	-41	3314	6
xudyh	244.56	23	7.06	-1.70	62	-22	4313	4	-82	3501	2
kmjp	223.37	24	42.68	0.83	176	12	3816	81	41	2698	53
DmitryGrigorev	215.34	25	73.13	1.55	6	176	3616	141	191	2176	184
Sevenkplus	214.05	26	18.55	-0.49	61	-6	4091	17	-23	3120	13
Jatana	195.90	27	54.50	1.01	33	41	3714	105	63	2554	78
nwin	183.79	28	76.16	1.44	239	19	3414	243	127	2140	200
K.A.D.R	173.96	29	36.26	0.32	276	6	3881	54	34	2641	67
jy_25	162.50	30	65.43	1.12	43	37	3579	159	79	2347	125
KalininN	160.88	31	25.43	-0.29	59	-3	4000	27	-12	2903	27
pieguy	155.66	32	36.76	0.20	150	9	3878	55	18	2691	55
lhic	153.33	33	15.83	-1.06	55	-13	4128	12	-39	3023	18
dreamoon	150.19	34	54.46	0.68	239	9	3682	120	68	2337	130
JOHNKRAM	150.01	35	38.29	0.13	16	13	3866	60	30	2574	76
kuniavski	147.62	36	22.36	-0.69	173	-8	4035	22	-42	3020	19
ilyakor	141.96	37	37.49	0.02	168	3	3864	61	16	2602	73
flashmt	132.91	38	70.93	0.90	202	15	3486	204	87	2181	180
rickytheta	127.67	39	55.54	0.51	56	23	3683	118	43	2411	111
grumpy_gordon	125.31	40	61.03	0.61	63	21	3618	140	60	2283	143
matthew99a	123.98	41	39.28	-0.06	58	4	3845	66	1	2635	68
fuppy	120.71	42	81.20	0.95	28	42	3352	288	130	1844	347
ffao	120.13	43	37.12	-0.21	117	-2	3864	63	-8	2656	63
kusano	119.24	44	77.90	0.82	184	25	3392	259	78	2138	201
pwild	111.34	45	65.02	0.53	31	31	3578	160	69	2115	210
nuip	111.19	46	59.01	0.36	164	9	3629	136	19	2427	104
Eryx	110.95	47	40.97	-0.20	246	-1	3822	78	-15	2634	69
shdut	104.20	48	89.16	0.89	83	28	3153	445	129	1689	473
pikmike98	102.75	49	72.44	0.56	33	32	3482	206	47	2185	178
Ra16bit	96.95	50	50.44	0.01	199	3	3721	101	4	2446	99
natsugiri	96.71	51	60.55	0.25	219	5	3607	146	37	2249	151
krijgertje	83.74	52	32.70	-0.67	231	-7	3908	50	-48	2763	42
cerberus97	75.00	53	71.34	0.42	42	17	3484	205	45	2174	186
kotatsugame	75.00	53	78.14	0.55	19	42	3403	254	56	2085	221
vexorian	72.40	55	90.76	0.72	386	12	3082	505	125	1634	535
embe	65.02	56	64.86	0.21	171	8	3558	169	15	2270	148
Motarack	54.49	57	68.25	0.26	32	17	3524	184	26	2151	192
aropan	51.63	58	68.63	0.24	137	10	3512	193	6	2252	149
VArtem	50.00	59	37.93	-0.65	135	-10	3851	65	-58	2672	60
Milanin	50.00	59	65.22	0.13	244	5	3545	174	6	2248	152
Silver_Soul	44.74	61	47.30	-0.37	51	-10	3743	98	-24	2397	114
Marcin_smu	34.39	62	28.10	-1.14	70	-15	3954	37	-66	2671	61
antontrygubO_o	4.06	63	81.09	0.36	9	44	3356	284	68	1954	285
Kankuro	0.00	64	22.91	-1.72	113	-20	4175	9	-163	3142	11
ainta	0.00	64	35.49	-1.09	65	-16	3956	36	-118	2690	56
ikatanic	0.00	64	36.14	-1.06	186	-14	3948	39	-126	2824	34
2rf	0.00	64	37.29	-1.02	211	-9	3936	43	-110	2669	62
ShikXD	0.00	64	39.16	-0.95	105	-17	3901	52	-88	2549	79
izban	0.00	64	39.24	-0.94	77	-16	3902	51	-107	2651	64
al13n	0.00	64	45.45	-0.73	158	-11	3820	80	-85	2522	85
Warden	0.00	64	54.67	-0.47	128	-9	3692	113	-72	2385	121
majk	0.00	64	56.32	-0.42	16	-24	3652	129	-49	2190	175
John Dethridge	0.00	64	56.66	-0.41	224	-7	3664	126	-64	2323	133
cafelier	0.00	64	59.20	-0.35	264	-5	3627	137	-55	2285	142
anrieff	0.00	64	64.92	-0.22	380	-2	3536	177	-16	2004	261
_pperm	0.00	64	65.71	-0.20	232	-3	3521	188	-28	2089	219
BSBandme	0.00	64	68.92	-0.13	179	-2	3462	212	5	1852	338
fetetriste	0.00	64	69.47	-0.12	278	-1	3451	217	-48	2236	157
yubowenok	0.00	64	69.79	-0.11	116	-2	3443	224	-11	2009	255
sysulby	0.00	64	71.65	-0.08	35	-1	3404	253	-19	2027	248
Akhi_Anton	0.00	64	74.07	-0.03	86	1	3347	293	0	1873	329
Balajiganapathi	0.00	64	74.46	-0.02	279	0	3336	300	-4	1947	288
lxhimo	0.00	64	74.66	-0.02	337	1	3331	305	-1	1949	286
xhae	0.00	64	75.42	-0.00	252	1	3310	317	17	1840	352
Filyan	0.00	64	75.90	0.01	102	1	3296	327	9	1911	303
varlevani	0.00	64	78.47	0.06	114	4	3210	393	14	1860	336
xuzijian629	0.00	64	80.39	0.09	29	7	3123	468	43	1767	411
xyz111	-25.00	88	31.72	-1.52	43	-35	3909	49	-179	2547	80
nika	-25.00	88	36.36	-1.32	249	-10	3875	57	-155	2431	103
kcm1700	-25.00	88	42.03	-1.12	176	-19	3797	87	-158	2491	91
pparys	-25.00	88	44.11	-1.04	156	-18	3772	92	-159	2515	87
fhlasek	-25.00	88	50.52	-0.85	188	-18	3694	111	-157	2342	127
Smylic	-25.00	88	56.40	-0.69	230	-13	3625	138	-156	2331	131
Michael_Levin	-25.00	88	59.75	-0.61	263	-10	3584	156	-144	2247	153
fruwajacybyk	-75.00	95	60.48	-0.65	88	-18	3585	155	-166	2191	173
neal_wu	-125.00	96	29.48	-1.70	165	-11	3942	40	-159	2651	64