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 |
|---|---|---|---|
| yjzju | 3 | 2428 | 1385 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.266 | 2.734 | 4.255 | 225.0 | -245 | 397 | 1385 | 1385 | 2038 |
| initial | 2.652 | 2.774 | 4.536 | 334.0 | -22 | 945 | 2158 | 2158 | 2036 |
| SRMFix | 2.658 | 2.802 | 4.542 | 266.2 | -52 | 701 | 1895 | 1895 | 2212 |
| EloSRM | 2.740 | 2.838 | 4.574 | 259.0 | -18 | 658 | 2428 | 2428 | 2319 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-12-28 | SRM 492 | 1 | 314 | 431.66 | 0.46 | 101 | 2428 | 2319 | 33 | 1385 | 2038 |
| 2 | 2010-12-08 | SRM 490 | 2 | 3 | 720.23 | 7.91 | 658 | 2327 | 2774 | 397 | 1352 | 2226 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.08 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |