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 |
|---|---|---|---|
| alijaya | 2 | 2211 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.229 | 0.509 | 0.558 | 94.5 | -86 | 103 | 1303 | 1217 | 4017 |
| SRMFix | 0.843 | 0.843 | 1.180 | 172.8 | 3 | 342 | 1546 | 1546 | 5086 |
| initial | 0.897 | 0.897 | 1.223 | 108.0 | 8 | 208 | 1416 | 1416 | 6307 |
| EloSRM | 0.907 | 0.907 | 1.269 | 239.4 | 18 | 461 | 2211 | 2211 | 5021 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-25 | SRM 547 | 1 | 319 | 390.88 | 0.02 | 18 | 2211 | 5021 | -86 | 1217 | 4017 |
| 1 | 2011-10-25 | SRM 522 | 2 | 162 | 562.23 | 1.80 | 461 | 2193 | 4532 | 103 | 1303 | 2975 |