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 |
|---|---|---|---|
| jsxyhdy | 1 | 1935 | 955 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.081 | 0.081 | 0.081 | 9.0 | 9 | 9 | 1679 | 1679 | 6644 |
| EloSRM | -0.125 | 0.125 | 0.125 | 8.6 | -9 | -9 | 1935 | 1935 | 6517 |
| initial | -0.141 | 0.141 | 0.141 | 17.0 | -17 | -17 | 1183 | 1183 | 6556 |
| SRMFix | -0.202 | 0.202 | 0.202 | 48.6 | -49 | -49 | 1151 | 1151 | 6611 |
| SRM | -1.027 | 1.027 | 1.027 | 245.0 | -245 | -245 | 955 | 955 | 4979 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-26 | SRM 677 | 2 | 428 | 392.36 | -0.12 | -9 | 1935 | 6517 | -245 | 955 | 4979 |