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 |
|---|---|---|---|
| nikhilwason | 3 | 1459 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.038 | 0.285 | 0.321 | 34.4 | -58 | 28 | 1186 | 1186 | 2953 |
| EloSRM | 0.027 | 0.293 | 0.319 | 73.2 | -86 | 99 | 1459 | 1459 | 2880 |
| SRMFix | -0.012 | 0.343 | 0.372 | 67.3 | -124 | 53 | 1155 | 1155 | 3104 |
| SRM | -0.378 | 0.446 | 0.711 | 145.7 | -389 | -20 | 811 | 763 | 3472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-07-23 | SRM 253 | 2 | 218 | 236.25 | 0.12 | 34 | 1459 | 2880 | -20 | 763 | 3472 |
| 2 | 2005-07-12 | SRM 251 | 2 | 143 | 184.09 | 0.36 | 99 | 1425 | 3001 | -28 | 783 | 3332 |
| 1 | 2005-06-29 | SRM 249 | 2 | 196 | 164.31 | -0.40 | -86 | 1326 | 3540 | -389 | 811 | 3139 |