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 |
|---|---|---|---|
| johnyrufus16 | 4 | 1404 | 554 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.024 | 0.327 | 0.413 | 70.6 | -123 | 148 | 1416 | 1404 | 8606 |
| Odd | -0.033 | 0.338 | 0.408 | 69.2 | -111 | 144 | 1353 | 1332 | 8599 |
| initial | -0.188 | 0.421 | 0.460 | 50.7 | -77 | 56 | 1179 | 1110 | 8091 |
| SRMFix | -0.155 | 0.442 | 0.491 | 77.5 | -152 | 94 | 1142 | 1077 | 7764 |
| SRM | -0.348 | 0.590 | 0.745 | 187.0 | -563 | 51 | 688 | 554 | 8039 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-12-26 | SRM 677 | 2 | 515 | 543.78 | -0.03 | -9 | 1404 | 8606 | -133 | 554 | 8039 |
| 3 | 2005-01-31 | SRM 229 | 2 | 88 | 122.83 | -0.13 | -3 | 1412 | 2716 | -1 | 687 | 3489 |
| 2 | 2005-01-27 | SRM 228 | 2 | 116 | 176.65 | 0.61 | 148 | 1416 | 2698 | 51 | 688 | 3485 |
| 1 | 2005-01-22 | SRM 227 | 2 | 222 | 157.04 | -0.54 | -123 | 1268 | 3618 | -563 | 637 | 3591 |