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 |
|---|---|---|---|
| RichardQ | 2 | 2439 | 1363 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.476 | 0.710 | 0.855 | 138.5 | -57 | 220 | 1420 | 1363 | 2788 |
| SRMFix | 1.019 | 1.019 | 1.422 | 201.8 | 5 | 399 | 1604 | 1604 | 4689 |
| initial | 1.053 | 1.053 | 1.446 | 126.8 | 8 | 246 | 1454 | 1454 | 5967 |
| EloSRM | 1.022 | 1.054 | 1.469 | 341.4 | 3 | 680 | 2439 | 2439 | 3407 |
| Odd | 1.036 | 1.060 | 1.482 | 338.2 | 2 | 674 | 2228 | 2228 | 3628 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-02 | Round 2C | 1 | 539 | 715.55 | -0.03 | 3 | 2439 | 3407 | -57 | 1363 | 2788 |
| 1 | 2012-04-14 | TCO12 Round 1C | 1 | 357 | 1,505.89 | 2.08 | 680 | 2437 | 3442 | 220 | 1420 | 2437 |