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 |
|---|---|---|---|
| bugday | 2 | 2195 | 1083 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.245 | 0.245 | 0.319 | 58.5 | -80 | -37 | 1120 | 1083 | 5345 |
| EloSRM | 0.475 | 0.475 | 0.494 | 145.4 | 79 | 212 | 2195 | 2195 | 6246 |
| SRMFix | 0.475 | 0.475 | 0.476 | 95.6 | 74 | 117 | 1391 | 1391 | 6441 |
| initial | 0.612 | 0.612 | 0.615 | 73.7 | 67 | 80 | 1347 | 1347 | 6864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-04-09 | SRM 655 | 2 | 229 | 289.32 | 0.34 | 79 | 2195 | 6246 | -37 | 1083 | 5345 |
| 1 | 2015-03-17 | SRM 653 | 2 | 269 | 411.13 | 0.61 | 212 | 2116 | 7070 | -80 | 1120 | 5058 |