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 |
|---|---|---|---|
| Julian5F | 2 | 2164 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.197 | 0.197 | 0.205 | 38.4 | 34 | 43 | 1277 | 1277 | 4295 |
| EloSRM | 0.208 | 0.208 | 0.208 | 81.8 | 78 | 86 | 2164 | 2164 | 4072 |
| initial | 0.217 | 0.217 | 0.224 | 26.1 | 19 | 33 | 1252 | 1252 | 4393 |
| Odd | 0.239 | 0.239 | 0.240 | 94.8 | 74 | 116 | 1895 | 1895 | 4142 |
| SRM | -0.333 | 0.333 | 0.413 | 86.5 | -124 | -49 | 1076 | 1027 | 3823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-01 | TCO17 Round 1A | 1 | 595 | 693.57 | 0.22 | 78 | 2164 | 4072 | -49 | 1027 | 3823 |
| 1 | 2017-02-09 | SRM 708 | 2 | 196 | 224.33 | 0.20 | 86 | 2087 | 4588 | -124 | 1076 | 3576 |