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 |
|---|---|---|---|
| EssL | 1 | 1432 | 563 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.463 | 0.463 | 0.463 | 119.8 | -120 | -120 | 1432 | 1432 | 8969 |
| initial | -0.546 | 0.546 | 0.546 | 65.7 | -66 | -66 | 1134 | 1134 | 8612 |
| SRMFix | -0.620 | 0.620 | 0.620 | 142.3 | -142 | -142 | 1058 | 1058 | 9004 |
| SRM | -1.591 | 1.591 | 1.591 | 637.0 | -637 | -637 | 563 | 563 | 8947 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-04-03 | SRM 396 | 2 | 749 | 547.60 | -0.46 | -120 | 1432 | 8969 | -637 | 563 | 8947 |