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 |
|---|---|---|---|
| e_p_i | 1 | 1993 | 1242 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.268 | 0.268 | 0.268 | 42.0 | 42 | 42 | 1242 | 1242 | 2858 |
| SRMFix | 1.167 | 1.167 | 1.167 | 252.2 | 252 | 252 | 1452 | 1452 | 4456 |
| initial | 1.221 | 1.221 | 1.221 | 147.1 | 147 | 147 | 1347 | 1347 | 5262 |
| EloSRM | 1.296 | 1.296 | 1.296 | 360.7 | 361 | 361 | 1993 | 1993 | 4333 |
| Odd | 1.344 | 1.344 | 1.344 | 380.5 | 380 | 380 | 1854 | 1854 | 4426 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-11-05 | SRM 452 | 2 | 264 | 648.47 | 1.30 | 361 | 1993 | 4333 | 42 | 1242 | 2858 |