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 |
|---|---|---|---|
| vishnukanwar | 1 | 1518 | 1098 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.177 | 0.177 | 0.177 | 42.8 | 43 | 43 | 1243 | 1243 | 2353 |
| initial | 0.222 | 0.222 | 0.222 | 26.8 | 27 | 27 | 1227 | 1227 | 2430 |
| EloSRM | 0.306 | 0.306 | 0.306 | 117.7 | 118 | 118 | 1518 | 1518 | 2329 |
| Odd | 0.337 | 0.337 | 0.337 | 130.8 | 131 | 131 | 1457 | 1457 | 2369 |
| SRM | -0.496 | 0.496 | 0.496 | 102.0 | -102 | -102 | 1098 | 1098 | 1664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-04-02 | SRM 236 | 2 | 149 | 184.22 | 0.31 | 118 | 1518 | 2329 | -102 | 1098 | 1664 |