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 |
|---|---|---|---|
| Hubbard2011 | 3 | 2695 | 1577 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.154 | 1.699 | 1.898 | 228.3 | -154 | 323 | 1731 | 1577 | 1316 |
| initial | 2.043 | 2.043 | 2.538 | 246.0 | 16 | 459 | 1938 | 1938 | 2787 |
| SRMFix | 1.678 | 2.056 | 2.434 | 325.0 | -76 | 634 | 2099 | 2024 | 1670 |
| EloSRM | 1.647 | 2.207 | 2.540 | 394.4 | -91 | 695 | 2786 | 2695 | 1331 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-05-11 | SRM 506 | 1 | 418 | 233.53 | -0.84 | -91 | 2695 | 1331 | -154 | 1577 | 1316 |
| 2 | 2011-04-16 | Member SRM 503 | 1 | 160 | 598.77 | 1.90 | 397 | 2786 | 1001 | 208 | 1731 | 887 |
| 1 | 2011-01-12 | SRM 493 | 2 | 33 | 484.78 | 3.88 | 695 | 2388 | 2528 | 323 | 1523 | 1406 |