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 |
|---|---|---|---|
| jumpei | 2 | 2344 | 1265 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.522 | 0.892 | 1.033 | 150.5 | -118 | 183 | 1383 | 1265 | 3525 |
| SRMFix | 1.133 | 1.199 | 1.650 | 229.9 | -11 | 449 | 1649 | 1637 | 4337 |
| initial | 1.202 | 1.202 | 1.693 | 144.7 | 1 | 288 | 1489 | 1489 | 5454 |
| EloSRM | 1.188 | 1.260 | 1.732 | 279.6 | -10 | 549 | 2354 | 2344 | 4222 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-12 | SRM 588 | 1 | 451 | 538.06 | -0.07 | -10 | 2344 | 4222 | -118 | 1265 | 3525 |
| 1 | 2013-03-25 | SRM 574 | 2 | 148 | 807.76 | 2.45 | 549 | 2354 | 4344 | 183 | 1383 | 2800 |