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 |
|---|---|---|---|
| jonson128 | 3 | 2504 | 1390 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.453 | 0.623 | 0.678 | 102.0 | -58 | 125 | 1390 | 1390 | 2549 |
| SRMFix | 0.927 | 0.937 | 1.169 | 162.9 | -3 | 349 | 1683 | 1683 | 4041 |
| EloSRM | 0.965 | 0.977 | 1.227 | 228.0 | 4 | 427 | 2504 | 2504 | 3174 |
| initial | 0.995 | 0.995 | 1.234 | 119.9 | 3 | 215 | 1560 | 1560 | 4875 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-27 | SRM 592 | 1 | 280 | 594.63 | 1.09 | 253 | 2504 | 3174 | 125 | 1390 | 2549 |
| 2 | 2013-07-27 | SRM 586 | 1 | 362 | 497.29 | -0.02 | 4 | 2251 | 4884 | -58 | 1265 | 3498 |
| 1 | 2013-07-19 | SRM 585 | 2 | 243 | 861.65 | 1.83 | 427 | 2247 | 4907 | 123 | 1323 | 2987 |