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 |
|---|---|---|---|
| jp4422 | 3 | 2091 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.403 | 0.403 | 0.431 | 95.1 | 80 | 111 | 2091 | 2091 | 6450 |
| SRMFix | 0.403 | 0.403 | 0.463 | 62.7 | 36 | 92 | 1388 | 1388 | 6546 |
| Odd | 0.433 | 0.433 | 0.455 | 103.0 | 83 | 131 | 1892 | 1892 | 6559 |
| SRM | -0.228 | 0.474 | 0.525 | 71.7 | -152 | 16 | 1048 | 1017 | 6095 |
| initial | 0.501 | 0.501 | 0.563 | 60.3 | 26 | 101 | 1381 | 1381 | 6557 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-05-02 | SRM 578 | 2 | 224 | 344.00 | 0.62 | 94 | 2091 | 6450 | 16 | 1017 | 6095 |
| 2 | 2013-04-11 | SRM 576 | 2 | 340 | 425.12 | 0.32 | 80 | 1997 | 7516 | -47 | 1001 | 6421 |
| 1 | 2013-04-06 | SRM 575 | 2 | 730 | 878.37 | 0.27 | 111 | 1917 | 8557 | -152 | 1048 | 6008 |