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 |
|---|---|---|---|
| shota.fukumori | 7 | 1983 | 813 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.173 | 0.467 | 0.716 | 57.2 | -55 | 232 | 1801 | 1801 | 7316 |
| EloSRM | 0.155 | 0.485 | 0.724 | 66.6 | -62 | 261 | 1983 | 1983 | 7248 |
| initial | 0.161 | 0.500 | 0.715 | 60.2 | -76 | 202 | 1348 | 1336 | 7059 |
| SRMFix | 0.187 | 0.514 | 0.734 | 65.4 | -77 | 203 | 1295 | 1295 | 7483 |
| SRM | -0.002 | 0.709 | 0.831 | 101.3 | -312 | 109 | 888 | 813 | 8864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-12-12 | SRM 564 | 2 | 395 | 416.07 | 0.08 | 21 | 1983 | 7248 | 20 | 813 | 8864 |
| 6 | 2012-09-07 | SRM 555 | 2 | 517 | 457.83 | -0.18 | -5 | 1961 | 7607 | -4 | 793 | 9393 |
| 5 | 2012-09-01 | SRM 554 | 2 | 476 | 644.49 | 0.44 | 67 | 1966 | 7451 | 32 | 797 | 9205 |
| 4 | 2012-08-04 | SRM 551 | 2 | 797 | 580.94 | -0.64 | -62 | 1900 | 8007 | -112 | 765 | 9584 |
| 3 | 2012-04-04 | SRM 539 | 2 | 168 | 555.82 | 1.73 | 261 | 1962 | 7423 | 109 | 877 | 8093 |
| 2 | 2012-03-20 | SRM 538 | 2 | 566 | 659.88 | -0.15 | -19 | 1701 | 10475 | -120 | 768 | 9758 |
| 1 | 2012-03-07 | SRM 536 | 2 | 944 | 828.89 | -0.19 | -31 | 1720 | 10196 | -312 | 888 | 7837 |