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 |
|---|---|---|---|
| alexisd | 7 | 2726 | 1557 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.204 | 1.342 | 2.114 | 108.2 | -131 | 215 | 1557 | 1557 | 1700 |
| SRMFix | 1.357 | 1.390 | 2.117 | 159.2 | -12 | 430 | 2132 | 2132 | 1562 |
| EloSRM | 1.445 | 1.445 | 2.092 | 162.6 | 33 | 431 | 2726 | 2726 | 1771 |
| Odd | 1.479 | 1.479 | 2.133 | 163.7 | 34 | 449 | 2530 | 2530 | 1808 |
| initial | 1.612 | 1.612 | 2.402 | 194.2 | 20 | 652 | 2365 | 2365 | 1846 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-05-08 | SRM 542 | 1 | 140 | 296.77 | 1.08 | 109 | 2726 | 1771 | 105 | 1557 | 1700 |
| 6 | 2012-04-04 | SRM 539 | 1 | 396 | ||||||||
| 5 | 2012-03-31 | TCO12 Round 1A | 1 | 390 | 821.79 | 1.08 | 111 | 2617 | 2204 | 95 | 1452 | 2130 |
| 4 | 2012-03-20 | SRM 538 | 1 | 512 | 566.48 | 0.15 | 33 | 2506 | 2821 | -15 | 1357 | 2712 |
| 3 | 2012-03-17 | SRM 537 | 2 | 14 | 334.39 | 4.58 | 258 | 2473 | 3020 | 215 | 1372 | 2635 |
| 2 | 2012-03-07 | SRM 536 | 1 | 689 | 725.46 | 0.07 | 33 | 2215 | 4835 | -131 | 1157 | 4652 |
| 1 | 2012-03-03 | SRM 535 | 2 | 287 | 940.76 | 1.71 | 431 | 2181 | 5081 | 88 | 1288 | 3296 |