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 |
|---|---|---|---|
| Psilon | 1 | 1759 | 1081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.352 | 0.352 | 0.352 | 83.4 | 83 | 83 | 1283 | 1283 | 6536 |
| initial | 0.408 | 0.408 | 0.408 | 49.2 | 49 | 49 | 1249 | 1249 | 6951 |
| EloSRM | 0.499 | 0.499 | 0.499 | 186.3 | 186 | 186 | 1759 | 1759 | 6298 |
| SRM | -0.634 | 0.634 | 0.634 | 119.0 | -119 | -119 | 1081 | 1081 | 5850 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-08-26 | SRM 415 | 2 | 263 | 371.80 | 0.50 | 186 | 1759 | 6298 | -119 | 1081 | 5850 |