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 |
|---|---|---|---|
| zchao1995 | 1 | 2236 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.052 | 0.052 | 0.052 | 8.0 | 8 | 8 | 1208 | 1208 | 4269 |
| SRMFix | 1.006 | 1.006 | 1.006 | 221.3 | 221 | 221 | 1421 | 1421 | 6204 |
| initial | 1.060 | 1.060 | 1.060 | 127.7 | 128 | 128 | 1328 | 1328 | 7129 |
| EloSRM | 1.113 | 1.113 | 1.113 | 332.1 | 332 | 332 | 2236 | 2236 | 5883 |
| Odd | 1.153 | 1.153 | 1.153 | 345.8 | 346 | 346 | 1991 | 1991 | 6137 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-17 | SRM 653 | 2 | 190 | 411.10 | 1.11 | 332 | 2236 | 5883 | 8 | 1208 | 4269 |