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 |
|---|---|---|---|
| engarde | 2 | 2026 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.735 | 1.092 | 1.317 | 131.6 | -43 | 220 | 1377 | 1377 | 6207 |
| EloSRM | 0.823 | 1.105 | 1.378 | 214.2 | -65 | 363 | 2026 | 2026 | 6037 |
| SRMFix | 0.736 | 1.144 | 1.360 | 181.6 | -96 | 267 | 1371 | 1371 | 6356 |
| SRM | 0.071 | 1.439 | 1.441 | 258.0 | -377 | 139 | 962 | 962 | 6429 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-25 | SRM 522 | 2 | 161 | 612.77 | 1.93 | 363 | 2026 | 6037 | 139 | 962 | 6429 |
| 1 | 2011-09-19 | SRM 519 | 2 | 760 | 624.95 | -0.28 | -65 | 1662 | 9937 | -377 | 823 | 8076 |