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 |
|---|---|---|---|
| xuyi95 | 1 | 2186 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.063 | 0.063 | 0.063 | 19.0 | -19 | -19 | 1181 | 1181 | 4242 |
| SRMFix | 0.631 | 0.631 | 0.631 | 144.8 | 145 | 145 | 1345 | 1345 | 6491 |
| initial | 0.655 | 0.655 | 0.655 | 78.8 | 79 | 79 | 1279 | 1279 | 7180 |
| EloSRM | 0.673 | 0.673 | 0.673 | 273.7 | 274 | 274 | 2186 | 2186 | 6002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-09 | 2015 TCO 1C | 1 | 384 | 612.40 | 0.67 | 274 | 2186 | 6002 | -19 | 1181 | 4242 |