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 |
|---|---|---|---|
| 2030xxj | 4 | 2154 | 1037 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.148 | 0.254 | 0.324 | 30.6 | -26 | 72 | 1271 | 1271 | 5099 |
| Odd | 0.096 | 0.256 | 0.333 | 62.4 | -7 | 218 | 1894 | 1894 | 4805 |
| SRMFix | 0.137 | 0.264 | 0.337 | 46.4 | -61 | 99 | 1263 | 1263 | 5189 |
| EloSRM | 0.085 | 0.269 | 0.339 | 71.8 | -21 | 228 | 2154 | 2154 | 4731 |
| SRM | -0.223 | 0.397 | 0.547 | 121.8 | -263 | 101 | 1037 | 1037 | 4166 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 215 | 380.72 | 0.09 | 30 | 2154 | 4731 | 101 | 1037 | 4166 |
| 3 | 2016-04-07 | SRM 687 | 2 | 239 | 208.22 | -0.20 | -9 | 2125 | 5283 | -62 | 936 | 5222 |
| 2 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 520 | 799.21 | 0.62 | 228 | 2133 | 5121 | 61 | 998 | 4643 |
| 1 | 2015-08-25 | SRM 666 | 2 | 310 | 275.69 | -0.17 | -21 | 1906 | 7333 | -263 | 937 | 5573 |