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 |
|---|---|---|---|
| t1g0f8b8 | 1 | 1977 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.402 | 0.402 | 0.402 | 73.0 | -73 | -73 | 1127 | 1127 | 4950 |
| SRMFix | 0.424 | 0.424 | 0.424 | 99.5 | 99 | 99 | 1299 | 1299 | 7553 |
| initial | 0.499 | 0.499 | 0.499 | 60.0 | 60 | 60 | 1260 | 1260 | 8171 |
| EloSRM | 0.547 | 0.547 | 0.547 | 180.6 | 181 | 181 | 1977 | 1977 | 7500 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-29 | SRM 568 | 2 | 566 | 826.92 | 0.55 | 181 | 1977 | 7500 | -73 | 1127 | 4950 |