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 |
|---|---|---|---|
| gaotianyu1350 | 1 | 2337 | 1308 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.754 | 0.754 | 0.754 | 108.0 | 108 | 108 | 1308 | 1308 | 3319 |
| SRMFix | 1.650 | 1.650 | 1.650 | 339.3 | 339 | 339 | 1539 | 1539 | 5466 |
| initial | 1.706 | 1.706 | 1.706 | 205.4 | 205 | 205 | 1405 | 1405 | 6816 |
| EloSRM | 1.777 | 1.777 | 1.777 | 453.5 | 454 | 454 | 2337 | 2337 | 5152 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-14 | SRM 636 | 2 | 134 | 459.22 | 1.78 | 454 | 2337 | 5152 | 108 | 1308 | 3319 |