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 |
|---|---|---|---|
| coder2 | 6 | 1544 | 291 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.194 | 0.194 | 0.222 | 35.0 | -99 | -1 | 1470 | 1359 | 13087 |
| EloSRM | -0.196 | 0.196 | 0.233 | 39.9 | -114 | -4 | 1670 | 1544 | 13079 |
| SRMFix | -0.264 | 0.264 | 0.301 | 43.8 | -129 | -14 | 1071 | 937 | 13061 |
| initial | -0.293 | 0.293 | 0.315 | 35.3 | -60 | -18 | 1140 | 988 | 13041 |
| SRM | -0.441 | 0.441 | 0.652 | 152.5 | -565 | 3 | 635 | 291 | 13025 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2014-12-16 | SRM 642 | 2 | 406 | 390.25 | -0.10 | -22 | 1544 | 13079 | -80 | 291 | 13025 |
| 5 | 2014-05-20 | SRM 621 | 2 | 884 | 880.81 | -0.12 | -27 | 1567 | 13578 | -62 | 371 | 13410 |
| 4 | 2013-01-29 | SRM 568 | 2 | 971 | 982.65 | -0.18 | -22 | 1593 | 12821 | -44 | 433 | 12823 |
| 3 | 2012-12-08 | SRM 563 | 2 | 361 | 458.88 | -0.07 | -4 | 1616 | 12167 | 3 | 477 | 12146 |
| 2 | 2012-11-20 | SRM 561 | 2 | 631 | 563.97 | -0.26 | -50 | 1620 | 12286 | -161 | 474 | 12329 |
| 1 | 2012-10-30 | SRM 559 | 2 | 415 | 309.48 | -0.44 | -114 | 1670 | 11324 | -565 | 635 | 11080 |