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 |
|---|---|---|---|
| gunta | 1 | 2054 | 1202 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.015 | 0.015 | 0.015 | 2.0 | 2 | 2 | 1202 | 1202 | 3842 |
| SRMFix | 0.948 | 0.948 | 0.948 | 209.9 | 210 | 210 | 1410 | 1410 | 5900 |
| initial | 1.007 | 1.007 | 1.007 | 121.3 | 121 | 121 | 1321 | 1321 | 6737 |
| EloSRM | 1.080 | 1.080 | 1.080 | 324.5 | 325 | 325 | 2054 | 2054 | 5642 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-04 | SRM 520 | 2 | 388 | 820.22 | 1.08 | 325 | 2054 | 5642 | 2 | 1202 | 3842 |