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 |
|---|---|---|---|
| mono1977 | 2 | 1962 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.211 | 0.238 | 0.318 | 28.7 | -54 | 3 | 1149 | 1149 | 5905 |
| Odd | -0.123 | 0.241 | 0.271 | 54.0 | -58 | 50 | 1697 | 1697 | 5429 |
| EloSRM | -0.160 | 0.273 | 0.317 | 62.1 | -80 | 44 | 1962 | 1962 | 5367 |
| SRMFix | -0.173 | 0.313 | 0.358 | 68.7 | -113 | 24 | 1111 | 1111 | 5749 |
| SRM | -0.708 | 0.708 | 0.865 | 209.5 | -335 | -84 | 865 | 781 | 5512 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-02-09 | SRM 708 | 2 | 237 | 256.34 | 0.11 | 44 | 1962 | 5367 | -84 | 781 | 5512 |
| 1 | 2017-01-21 | SRM 706 | 2 | 330 | 244.40 | -0.43 | -80 | 1918 | 5744 | -335 | 865 | 4944 |