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 |
|---|---|---|---|
| geek7 | 6 | 2618 | 1380 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.344 | 0.591 | 0.806 | 87.3 | -92 | 180 | 1380 | 1380 | 2620 |
| SRMFix | 0.686 | 0.768 | 1.153 | 115.5 | -20 | 464 | 1830 | 1830 | 3124 |
| EloSRM | 0.665 | 0.780 | 1.187 | 148.0 | -30 | 569 | 2618 | 2618 | 2590 |
| Odd | 0.676 | 0.789 | 1.206 | 148.4 | -29 | 584 | 2399 | 2399 | 2642 |
| initial | 0.822 | 0.826 | 1.229 | 99.5 | -2 | 303 | 1794 | 1794 | 3746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-09-27 | SRM 592 | 1 | 210 | 509.84 | 1.28 | 146 | 2618 | 2590 | 149 | 1380 | 2620 |
| 5 | 2013-09-16 | SRM 591 | 1 | 343 | 394.31 | 0.20 | 41 | 2472 | 3315 | 23 | 1231 | 3830 |
| 4 | 2013-09-07 | SRM 590 | 1 | 602 | 583.86 | -0.22 | -30 | 2432 | 3618 | -92 | 1208 | 4154 |
| 3 | 2013-07-27 | SRM 586 | 1 | 362 | 463.14 | -0.12 | -13 | 2461 | 3370 | -51 | 1300 | 3162 |
| 2 | 2013-06-18 | SRM 583 | 1 | 507 | 616.19 | 0.28 | 90 | 2474 | 3261 | -29 | 1351 | 2775 |
| 1 | 2013-06-14 | SRM 582 | 2 | 75 | 446.72 | 2.57 | 569 | 2384 | 3847 | 180 | 1380 | 2568 |