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 |
|---|---|---|---|
| shenmeyisi | 1 | 1698 | 891 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.123 | 0.123 | 0.123 | 5.6 | -6 | -6 | 1527 | 1527 | 9560 |
| EloSRM | -0.170 | 0.170 | 0.170 | 29.2 | -29 | -29 | 1698 | 1698 | 9372 |
| initial | -0.248 | 0.248 | 0.248 | 29.9 | -30 | -30 | 1170 | 1170 | 9293 |
| SRMFix | -0.306 | 0.306 | 0.306 | 72.9 | -73 | -73 | 1127 | 1127 | 9434 |
| SRM | -1.245 | 1.245 | 1.245 | 309.0 | -309 | -309 | 891 | 891 | 7224 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-14 | SRM 518 | 2 | 906 | 805.05 | -0.17 | -29 | 1698 | 9372 | -309 | 891 | 7224 |