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 |
|---|---|---|---|
| jha_rahul | 1 | 1675 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.142 | 0.142 | 0.142 | 9.7 | -10 | -10 | 1510 | 1510 | 8882 |
| EloSRM | -0.192 | 0.192 | 0.192 | 30.9 | -31 | -31 | 1675 | 1675 | 8712 |
| initial | -0.262 | 0.262 | 0.262 | 31.5 | -32 | -32 | 1168 | 1168 | 8645 |
| SRMFix | -0.323 | 0.323 | 0.323 | 76.8 | -77 | -77 | 1123 | 1123 | 8787 |
| SRM | -1.198 | 1.198 | 1.198 | 301.0 | -301 | -301 | 899 | 899 | 6566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 878 | 768.40 | -0.19 | -31 | 1675 | 8712 | -301 | 899 | 6566 |