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 |
|---|---|---|---|
| chaituavk | 1 | 1390 | 762 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.353 | 0.353 | 0.353 | 73.3 | -73 | -73 | 1303 | 1303 | 6423 |
| EloSRM | -0.382 | 0.382 | 0.382 | 89.1 | -89 | -89 | 1390 | 1390 | 6240 |
| initial | -0.498 | 0.498 | 0.498 | 60.0 | -60 | -60 | 1140 | 1140 | 6201 |
| SRMFix | -0.528 | 0.528 | 0.528 | 122.6 | -123 | -123 | 1077 | 1077 | 6451 |
| SRM | -1.291 | 1.291 | 1.291 | 438.0 | -438 | -438 | 762 | 762 | 5848 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-10-25 | SRM 324 | 2 | 402 | 330.06 | -0.38 | -89 | 1390 | 6240 | -438 | 762 | 5848 |