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.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wonjohn.choi | 13 | 2936 | 1577 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.854 | 1.133 | 2.299 | 96.6 | -34 | 701 | 2152 | 2118 | 1481 |
| initial | 0.833 | 1.138 | 2.333 | 137.1 | -100 | 966 | 2603 | 2504 | 1294 |
| SRM | 0.756 | 1.168 | 2.179 | 101.0 | -118 | 374 | 1649 | 1577 | 1391 |
| Odd | 0.853 | 1.168 | 2.362 | 111.9 | -30 | 832 | 2684 | 2655 | 1432 |
| EloSRM | 0.820 | 1.173 | 2.387 | 120.8 | -32 | 962 | 2961 | 2936 | 1318 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2015-06-11 | SRM 661 | 1 | 229 | 151.73 | -0.59 | -24 | 2936 | 1318 | -72 | 1577 | 1391 |
| 12 | 2015-06-04 | SRM 660 | 1 | 78 | 254.27 | 1.70 | 86 | 2961 | 1274 | 130 | 1649 | 1226 |
| 11 | 2015-05-31 | 2015 TCO 2A | 1 | 284 | 514.40 | 0.86 | 63 | 2875 | 1588 | 106 | 1519 | 1695 |
| 10 | 2015-05-12 | SRM 659 | 1 | 95 | 191.35 | 1.01 | 73 | 2811 | 1924 | 129 | 1413 | 2303 |
| 9 | 2015-05-09 | 2015 TCO 1C | 1 | 147 | 235.92 | 0.68 | 52 | 2738 | 2280 | 106 | 1284 | 3238 |
| 8 | 2015-05-05 | SRM 658 | 1 | 341 | 335.07 | -0.30 | -21 | 2686 | 2533 | -31 | 1178 | 4253 |
| 7 | 2015-04-27 | SRM 657 | 1 | 241 | 212.99 | -0.37 | -29 | 2707 | 2409 | -60 | 1209 | 3954 |
| 6 | 2015-04-17 | SRM 656 | 1 | 304 | 336.15 | -0.29 | -21 | 2736 | 2343 | -36 | 1269 | 3484 |
| 5 | 2015-04-09 | SRM 655 | 1 | 248 | 349.29 | -0.18 | -11 | 2758 | 2243 | -22 | 1305 | 3188 |
| 4 | 2015-03-25 | SRM 654 | 1 | 197 | 212.86 | -0.32 | -32 | 2769 | 2185 | -65 | 1327 | 3024 |
| 3 | 2015-03-17 | SRM 653 | 1 | 254 | 319.37 | -0.24 | -26 | 2801 | 2026 | -64 | 1392 | 2541 |
| 2 | 2015-02-17 | SRM 650 | 2 | 1 | 302.45 | 8.24 | 962 | 2827 | 1898 | 374 | 1456 | 2192 |
| 1 | 2011-02-10 | SRM 497 | 2 | 421 | 577.32 | 0.46 | 168 | 1865 | 6470 | -118 | 1082 | 4466 |