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 |
|---|---|---|---|
| leonardojacs | 4 | 2145 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.053 | 1.173 | 1.410 | 131.5 | -200 | 152 | 1207 | 978 | 6518 |
| initial | 0.353 | 1.224 | 1.702 | 147.4 | -210 | 351 | 1580 | 1370 | 6673 |
| SRMFix | 0.229 | 1.252 | 1.751 | 150.1 | -202 | 369 | 1598 | 1396 | 6480 |
| EloSRM | 0.272 | 1.257 | 1.727 | 155.9 | -137 | 381 | 2281 | 2145 | 6051 |
| Odd | 0.293 | 1.276 | 1.736 | 158.6 | -131 | 376 | 2079 | 1948 | 6081 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-10-05 | SRM 593 | 2 | 1120 | 286.05 | -1.97 | -137 | 2145 | 6051 | -200 | 978 | 6518 |
| 3 | 2013-04-06 | SRM 575 | 1 | 630 | 755.19 | 0.00 | 8 | 2281 | 4960 | -29 | 1178 | 4710 |
| 2 | 2013-02-13 | SRM 570 | 2 | 86 | 610.51 | 2.83 | 381 | 2273 | 4727 | 152 | 1207 | 4165 |
| 1 | 2013-01-12 | SRM 566 | 2 | 661 | 774.87 | 0.23 | 98 | 1892 | 8296 | -145 | 1055 | 5606 |