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 |
|---|---|---|---|
| barba | 3 | 1948 | 807 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.048 | 0.494 | 0.547 | 59.5 | -49 | 98 | 1267 | 1217 | 9277 |
| SRMFix | 0.031 | 0.526 | 0.572 | 87.8 | -71 | 132 | 1262 | 1201 | 9218 |
| EloSRM | 0.066 | 0.529 | 0.597 | 93.1 | -46 | 190 | 1995 | 1948 | 8813 |
| SRM | -0.397 | 0.629 | 0.667 | 143.7 | -292 | 19 | 927 | 807 | 9271 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-02-25 | SRM 610 | 2 | 473 | 441.74 | -0.47 | -46 | 1948 | 8813 | -120 | 807 | 9271 |
| 2 | 2014-02-03 | SRM 607 | 2 | 421 | 782.22 | 0.89 | 190 | 1995 | 8214 | 19 | 927 | 7553 |
| 1 | 2014-01-29 | SRM 606 | 2 | 465 | 539.38 | -0.22 | -43 | 1804 | 10415 | -292 | 908 | 7731 |