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 |
|---|---|---|---|
| adam | 5 | 1405 | 471 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.063 | 0.275 | 0.321 | 54.6 | -47 | 114 | 1327 | 1327 | 9895 |
| EloSRM | 0.100 | 0.279 | 0.343 | 66.2 | -50 | 146 | 1405 | 1405 | 10014 |
| initial | -0.131 | 0.283 | 0.322 | 34.1 | -53 | 44 | 1155 | 1121 | 9415 |
| SRMFix | -0.102 | 0.294 | 0.329 | 47.2 | -104 | 44 | 1096 | 1067 | 9330 |
| SRM | -0.393 | 0.555 | 0.688 | 161.0 | -357 | 38 | 843 | 471 | 9718 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-11-25 | SRM 453.5 | 2 | 502 | 782.09 | 0.64 | 146 | 1405 | 10014 | 38 | 471 | 9718 |
| 4 | 2009-10-20 | SRM 451 | 2 | 596 | 737.94 | 0.31 | 98 | 1260 | 10272 | -21 | 433 | 10007 |
| 3 | 2009-10-17 | SRM 450 | 2 | 959 | 920.41 | -0.06 | -20 | 1161 | 10305 | -268 | 454 | 9984 |
| 2 | 2002-04-27 | SRM 83 | 2 | 220 | 240.47 | -0.14 | -16 | 1182 | 2304 | -121 | 722 | 2245 |
| 1 | 2002-04-01 | SRM 76 | 2 | 319 | 268.74 | -0.25 | -50 | 1198 | 1974 | -357 | 843 | 1678 |