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 |
|---|---|---|---|
| prabhuganesh | 1 | 1446 | 872 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.274 | 0.274 | 0.274 | 53.6 | -54 | -54 | 1446 | 1446 | 5916 |
| initial | -0.372 | 0.372 | 0.372 | 44.7 | -45 | -45 | 1155 | 1155 | 5833 |
| SRMFix | -0.427 | 0.427 | 0.427 | 100.3 | -100 | -100 | 1100 | 1100 | 6012 |
| SRM | -1.222 | 1.222 | 1.222 | 328.0 | -328 | -328 | 872 | 872 | 4861 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-22 | SRM 343 | 2 | 456 | 377.17 | -0.27 | -54 | 1446 | 5916 | -328 | 872 | 4861 |