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 |
|---|---|---|---|
| ongbak | 1 | 2085 | 1209 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.055 | 0.055 | 0.055 | 9.0 | 9 | 9 | 1209 | 1209 | 4076 |
| SRMFix | 0.936 | 0.936 | 0.936 | 207.4 | 207 | 207 | 1407 | 1407 | 6378 |
| initial | 1.004 | 1.004 | 1.004 | 120.9 | 121 | 121 | 1321 | 1321 | 7329 |
| EloSRM | 1.064 | 1.064 | 1.064 | 310.7 | 311 | 311 | 2085 | 2085 | 6250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-22 | SRM 553 | 2 | 263 | 549.96 | 1.06 | 311 | 2085 | 6250 | 9 | 1209 | 4076 |