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 |
|---|---|---|---|
| Optimist92 | 2 | 2153 | 1004 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.596 | 0.737 | 0.949 | 88.8 | -17 | 161 | 1344 | 1344 | 7416 |
| SRMFix | 0.567 | 0.769 | 0.955 | 124.7 | -49 | 201 | 1352 | 1352 | 7309 |
| EloSRM | 0.701 | 0.782 | 1.050 | 188.7 | 2 | 376 | 2153 | 2153 | 6439 |
| SRM | -0.159 | 0.966 | 0.979 | 160.0 | -258 | 62 | 1004 | 1004 | 6626 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-11 | SRM 604 | 2 | 376 | 1,050.97 | 1.48 | 376 | 2153 | 6439 | 62 | 1004 | 6626 |
| 1 | 2012-09-01 | SRM 554 | 2 | 833 | 787.57 | -0.08 | 2 | 1778 | 9534 | -258 | 942 | 6996 |