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 |
|---|---|---|---|
| sharshelyam | 1 | 1598 | 883 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.136 | 0.136 | 0.136 | 12.4 | -12 | -12 | 1460 | 1460 | 7842 |
| EloSRM | -0.183 | 0.183 | 0.183 | 32.5 | -32 | -32 | 1598 | 1598 | 7716 |
| initial | -0.259 | 0.259 | 0.259 | 31.2 | -31 | -31 | 1169 | 1169 | 7780 |
| SRMFix | -0.315 | 0.315 | 0.315 | 75.0 | -75 | -75 | 1125 | 1125 | 8104 |
| SRM | -1.267 | 1.267 | 1.267 | 317.0 | -317 | -317 | 883 | 883 | 6404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-10-20 | SRM 451 | 2 | 612 | 538.98 | -0.18 | -32 | 1598 | 7716 | -317 | 883 | 6404 |