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 |
|---|---|---|---|
| nilxx | 3 | 2269 | 1142 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.333 | 0.715 | 0.865 | 143.3 | -241 | 186 | 1386 | 1142 | 4763 |
| initial | 0.836 | 0.852 | 1.322 | 102.6 | -3 | 274 | 1502 | 1502 | 5342 |
| SRMFix | 0.511 | 0.956 | 1.309 | 174.5 | -70 | 429 | 1629 | 1534 | 5120 |
| Odd | 0.599 | 0.982 | 1.393 | 188.8 | -30 | 521 | 2112 | 2067 | 4892 |
| EloSRM | 0.563 | 0.983 | 1.370 | 187.2 | -33 | 506 | 2325 | 2269 | 4805 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-08-12 | SRM 588 | 2 | 336 | 241.13 | -0.48 | -22 | 2269 | 4805 | -3 | 1142 | 4763 |
| 2 | 2013-07-19 | SRM 585 | 1 | 679 | 645.39 | -0.15 | -33 | 2292 | 4547 | -241 | 1145 | 4673 |
| 1 | 2013-07-10 | SRM 584 | 2 | 122 | 608.80 | 2.32 | 506 | 2325 | 4241 | 186 | 1386 | 2503 |