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 |
|---|---|---|---|
| Madelf88 | 1 | 2108 | 1302 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.694 | 0.694 | 0.694 | 102.0 | 102 | 102 | 1302 | 1302 | 2448 |
| SRMFix | 1.566 | 1.566 | 1.566 | 324.8 | 325 | 325 | 1525 | 1525 | 4124 |
| initial | 1.630 | 1.630 | 1.630 | 196.3 | 196 | 196 | 1396 | 1396 | 5072 |
| EloSRM | 1.697 | 1.697 | 1.697 | 423.6 | 424 | 424 | 2108 | 2108 | 4111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-13 | SRM 487 | 2 | 225 | 729.44 | 1.70 | 424 | 2108 | 4111 | 102 | 1302 | 2448 |