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 |
|---|---|---|---|
| rsrigiri | 1 | 1914 | 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 | 2748 |
| SRMFix | 1.171 | 1.171 | 1.171 | 253.1 | 253 | 253 | 1453 | 1453 | 3963 |
| initial | 1.230 | 1.230 | 1.230 | 148.2 | 148 | 148 | 1348 | 1348 | 4662 |
| EloSRM | 1.326 | 1.326 | 1.326 | 375.4 | 375 | 375 | 1914 | 1914 | 3799 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-27 | SRM 385 | 2 | 195 | 489.03 | 1.33 | 375 | 1914 | 3799 | 42 | 1242 | 2748 |