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 |
|---|---|---|---|
| krazyduck | 2 | 2371 | 1287 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.264 | 0.368 | 0.453 | 46.5 | -3 | 90 | 1290 | 1287 | 2539 |
| SRMFix | 0.828 | 0.828 | 1.112 | 170.2 | 15 | 325 | 1540 | 1540 | 3729 |
| initial | 0.881 | 0.881 | 1.164 | 106.1 | 15 | 198 | 1412 | 1412 | 4429 |
| EloSRM | 0.889 | 0.889 | 1.195 | 243.6 | 51 | 436 | 2371 | 2371 | 3606 |
| Odd | 0.911 | 0.911 | 1.232 | 250.2 | 44 | 457 | 2133 | 2133 | 3571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-26 | SRM 677 | 1 | 195 | 310.34 | 0.09 | 51 | 2371 | 3606 | -3 | 1287 | 2539 |
| 1 | 2014-10-23 | SRM 637 | 2 | 202 | 650.47 | 1.69 | 436 | 2321 | 5330 | 90 | 1290 | 3531 |