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 |
|---|---|---|---|
| maria.tat | 4 | 2176 | 870 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.281 | 0.975 | 1.265 | 121.0 | -87 | 223 | 2263 | 2176 | 6686 |
| SRMFix | 0.277 | 0.981 | 1.304 | 116.4 | -148 | 246 | 1517 | 1369 | 7262 |
| initial | 0.369 | 1.044 | 1.346 | 125.8 | -163 | 277 | 1540 | 1378 | 7140 |
| SRM | -0.140 | 1.075 | 1.199 | 140.0 | -211 | 115 | 1081 | 870 | 8379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-08-21 | SRM 630 | 2 | 594 | 248.09 | -1.39 | -87 | 2176 | 6686 | -211 | 870 | 8379 |
| 3 | 2014-07-10 | SRM 627 | 2 | 120 | 509.86 | 2.09 | 223 | 2263 | 5795 | 115 | 1081 | 5843 |
| 2 | 2014-06-19 | SRM 625 | 2 | 517 | 549.74 | 0.09 | 38 | 2040 | 8015 | -76 | 966 | 7011 |
| 1 | 2014-06-12 | SRM 624 | 2 | 535 | 675.40 | 0.34 | 136 | 2002 | 8504 | -158 | 1042 | 6168 |