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.
| 2019-07-20 | Division 1 | Division 2 | TCO19 South America - Fun Round | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.077 | 0.374 | 0.524 | 0.672 | 0.807 | 14.5 | 31.3 | -118 | 271 | 3953 |
| Odd | 0.078 | 0.374 | 0.519 | 0.646 | 0.791 | 15.8 | 27.2 | -103 | 238 | 3580 |
| SRMFix | 0.079 | 0.419 | 0.559 | 0.646 | 0.792 | 4.8 | 31.5 | -110 | 149 | 3061 |
| initial | 0.067 | 0.442 | 0.602 | 0.621 | 0.759 | 8.1 | 53.2 | -113 | 178 | 3289 |
| SRM | 0.181 | 0.629 | 0.759 | 0.429 | 0.520 | -85.7 | 124.9 | -740 | 96 | 2810 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| satashun | 705.68 | 1 | 2.23 | 1.16 | 66 | 22 | 3517 | 193 | 75 | 2233 | 161 |
| neal_wu | 643.54 | 2 | 1.09 | -0.87 | 164 | -3 | 3953 | 37 | -42 | 2810 | 34 |
| Filyan | 452.38 | 3 | 2.99 | -0.00 | 100 | 2 | 3282 | 343 | 26 | 1832 | 368 |
| 3D2Y | 407.47 | 4 | 7.15 | 0.84 | 3 | 123 | 2833 | 831 | 92 | 1534 | 681 |
| sebach | 296.59 | 5 | 7.58 | 0.60 | 68 | 20 | 2699 | 1062 | 58 | 1398 | 959 |
| mizumizu | 287.56 | 6 | 10.17 | 0.76 | 126 | 12 | 2534 | 1387 | 96 | 1122 | 1789 |
| sh_maestro | 229.11 | 7 | 16.50 | 1.24 | 182 | 22 | 2255 | 2188 | 80 | 1101 | 1892 |
| NormalGeek | 193.53 | 8 | 5.89 | -0.44 | 117 | -4 | 2810 | 866 | 20 | 1273 | 1315 |
| zizo0003 | 188.28 | 9 | 9.63 | 0.10 | 135 | 3 | 2555 | 1350 | 11 | 1219 | 1512 |
| sarah_locke | 183.85 | 10 | 6.97 | -0.52 | 97 | -17 | 2706 | 1047 | -11 | 1246 | 1410 |
| santids | 182.07 | 11 | 21.46 | 0.96 | 2 | 271 | 2290 | 2070 | 54 | 1050 | 2079 |
| pacha2880 | 161.40 | 12 | 13.94 | 0.22 | 3 | 51 | 2392 | 1768 | 14 | 1021 | 2292 |
| bitter_loser | 136.97 | 13 | 12.92 | -0.01 | 2 | 21 | 2407 | 1722 | -100 | 1134 | 1752 |
| valentinagro | 129.03 | 14 | 13.30 | -0.07 | 11 | 4 | 2374 | 1826 | -4 | 943 | 2742 |
| off-log-Byte | 115.58 | 15 | 17.42 | 0.22 | 3 | 48 | 2243 | 2229 | -53 | 930 | 2813 |
| JaydevMehta | 0.00 | 16 | 15.32 | -0.46 | 211 | -3 | 2447 | 1617 | -100 | 933 | 2783 |
| amiune | 0.00 | 16 | 17.20 | -0.29 | 90 | -10 | 2293 | 2059 | -156 | 1112 | 1848 |
| youxpre | 0.00 | 16 | 19.21 | -0.13 | 1 | -12 | 2112 | 2648 | -254 | 946 | 2726 |
| kosuruvarun95 | 0.00 | 16 | 19.21 | -0.13 | 1 | -12 | 2112 | 2648 | -254 | 946 | 2726 |
| shrawagra | 0.00 | 16 | 19.21 | -0.13 | 1 | -12 | 2112 | 2648 | -254 | 946 | 2726 |
| annony_mous | 0.00 | 16 | 19.21 | -0.13 | 1 | -12 | 2112 | 2648 | -254 | 946 | 2726 |
| dbizari | 0.00 | 16 | 19.21 | -0.13 | 1 | -12 | 2112 | 2648 | -254 | 946 | 2726 |
| cristinakuo | 0.00 | 16 | 19.21 | -0.13 | 1 | -12 | 2112 | 2648 | -254 | 946 | 2726 |
| preettyagi18 | 0.00 | 16 | 20.36 | -0.04 | 3 | 5 | 1993 | 3785 | -63 | 655 | 3854 |
| vaibhavsetiya | 0.00 | 16 | 20.57 | -0.03 | 135 | 1 | 1956 | 3978 | -50 | 755 | 3616 |
| sauravjaiswalsj | 0.00 | 16 | 20.95 | -0.00 | 6 | 12 | 1900 | 4054 | 3 | 522 | 4026 |
| khilendra | -25.00 | 27 | 19.10 | -0.50 | 1 | -118 | 2007 | 3694 | -740 | 460 | 4072 |