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 |
|---|---|---|---|
| Kundan83 | 1 | 1780 | 606 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.425 | 0.425 | 0.425 | 103.8 | -104 | -104 | 1537 | 1537 | 11690 |
| EloSRM | -0.474 | 0.474 | 0.474 | 118.7 | -119 | -119 | 1780 | 1780 | 11362 |
| initial | -0.525 | 0.525 | 0.525 | 63.3 | -63 | -63 | 1137 | 1137 | 11276 |
| SRMFix | -0.590 | 0.590 | 0.590 | 135.9 | -136 | -136 | 1064 | 1064 | 11602 |
| SRM | -1.522 | 1.522 | 1.522 | 594.0 | -594 | -594 | 606 | 606 | 11209 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-02 | SRM 648 | 2 | 642 | 473.05 | -0.47 | -119 | 1780 | 11362 | -594 | 606 | 11209 |