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 |
|---|---|---|---|
| algol68 | 1 | 1396 | 936 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.149 | 0.149 | 0.149 | 16.1 | -16 | -16 | 1396 | 1396 | 3078 |
| initial | -0.244 | 0.244 | 0.244 | 29.4 | -29 | -29 | 1171 | 1171 | 3155 |
| SRMFix | -0.306 | 0.306 | 0.306 | 72.9 | -73 | -73 | 1127 | 1127 | 3268 |
| SRM | -1.114 | 1.114 | 1.114 | 264.0 | -264 | -264 | 936 | 936 | 2514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-06-29 | SRM 249 | 2 | 184 | 166.00 | -0.15 | -16 | 1396 | 3078 | -264 | 936 | 2514 |