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 |
|---|---|---|---|
| tatsuy | 4 | 2169 | 527 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.163 | 0.684 | 0.727 | 244.2 | -456 | 152 | 1352 | 527 | 8261 |
| initial | 0.119 | 0.816 | 1.049 | 98.2 | -83 | 225 | 1425 | 1257 | 5592 |
| SRMFix | -0.065 | 0.983 | 1.152 | 156.6 | -116 | 371 | 1571 | 1315 | 5149 |
| EloSRM | -0.064 | 1.016 | 1.188 | 173.9 | -133 | 454 | 2412 | 2169 | 4935 |
| Odd | -0.057 | 1.033 | 1.211 | 172.9 | -116 | 468 | 2147 | 1924 | 4917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-05-03 | SRM 690 | 2 | 233 | 113.24 | -1.04 | -70 | 2169 | 4935 | -82 | 527 | 8261 |
| 3 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 549 | 286.20 | -0.95 | -133 | 2240 | 4454 | -456 | 609 | 7861 |
| 2 | 2016-04-15 | SRM 688 | 1 | 493 | 450.70 | -0.17 | -39 | 2372 | 3687 | -287 | 1065 | 4211 |
| 1 | 2016-04-07 | SRM 687 | 2 | 77 | 288.39 | 1.90 | 454 | 2412 | 3483 | 152 | 1352 | 2193 |