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 |
|---|---|---|---|
| sinzero | 3 | 2490 | 1234 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.571 | 0.846 | 1.094 | 144.0 | -199 | 188 | 1245 | 1234 | 4003 |
| SRMFix | 1.032 | 1.075 | 1.318 | 166.7 | -11 | 268 | 1678 | 1678 | 4336 |
| EloSRM | 1.112 | 1.158 | 1.413 | 272.5 | -19 | 419 | 2490 | 2490 | 3378 |
| initial | 1.149 | 1.162 | 1.456 | 139.9 | -2 | 259 | 1615 | 1615 | 4864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 273 | 1,100.53 | 2.01 | 419 | 2490 | 3378 | 188 | 1234 | 4003 |
| 2 | 2011-10-04 | SRM 520 | 1 | 704 | 720.61 | -0.07 | -19 | 2072 | 5479 | -199 | 1046 | 5373 |
| 1 | 2011-05-28 | SRM 507 | 2 | 321 | 843.11 | 1.39 | 380 | 2091 | 4923 | 45 | 1245 | 3268 |