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 |
|---|---|---|---|
| vig_m | 3 | 2420 | 1275 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.262 | 0.571 | 0.748 | 95.0 | -86 | 180 | 1380 | 1275 | 2739 |
| SRMFix | 0.671 | 0.705 | 1.167 | 138.4 | -9 | 400 | 1600 | 1598 | 3556 |
| initial | 0.717 | 0.717 | 1.193 | 86.3 | 0 | 249 | 1459 | 1459 | 4328 |
| EloSRM | 0.700 | 0.734 | 1.217 | 167.3 | -5 | 478 | 2420 | 2420 | 3429 |
| Odd | 0.709 | 0.742 | 1.231 | 165.8 | -5 | 483 | 2147 | 2147 | 3617 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-10-20 | SRM 672 | 1 | 168 | 248.05 | 0.04 | 20 | 2420 | 3429 | -19 | 1275 | 2739 |
| 2 | 2015-10-10 | SRM 670 | 1 | 327 | 436.68 | -0.05 | -5 | 2400 | 3532 | -86 | 1294 | 2607 |
| 1 | 2015-08-25 | SRM 666 | 2 | 64 | 275.69 | 2.11 | 478 | 2404 | 3623 | 180 | 1380 | 2125 |