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 |
|---|---|---|---|
| persik-x | 1 | 2224 | 1230 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.197 | 0.197 | 0.197 | 30.0 | 30 | 30 | 1230 | 1230 | 4104 |
| SRMFix | 1.119 | 1.119 | 1.119 | 243.2 | 243 | 243 | 1443 | 1443 | 6423 |
| initial | 1.189 | 1.189 | 1.189 | 143.2 | 143 | 143 | 1343 | 1343 | 7571 |
| EloSRM | 1.239 | 1.239 | 1.239 | 346.9 | 347 | 347 | 2224 | 2224 | 6200 |
| Odd | 1.292 | 1.292 | 1.292 | 364.8 | 365 | 365 | 1992 | 1992 | 6400 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-30 | SRM 631 | 2 | 312 | 736.63 | 1.24 | 347 | 2224 | 6200 | 30 | 1230 | 4104 |