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 |
|---|---|---|---|
| Delphawi | 2 | 2109 | 894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.735 | 1.274 | 1.471 | 153.4 | -65 | 242 | 1377 | 1377 | 6620 |
| EloSRM | 0.824 | 1.312 | 1.550 | 248.3 | -110 | 387 | 2109 | 2109 | 6530 |
| SRMFix | 0.753 | 1.353 | 1.548 | 215.4 | -138 | 293 | 1354 | 1354 | 6887 |
| SRM | 0.252 | 1.651 | 1.670 | 328.0 | -481 | 175 | 894 | 894 | 7650 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-11-20 | SRM 597 | 2 | 186 | 817.71 | 2.14 | 387 | 2109 | 6530 | 175 | 894 | 7650 |
| 1 | 2013-10-05 | SRM 593 | 2 | 1147 | 871.26 | -0.49 | -110 | 1722 | 11206 | -481 | 719 | 10162 |