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 |
|---|---|---|---|
| jacobpjose | 3 | 2006 | 982 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.215 | 0.215 | 0.249 | 43.3 | 6 | 75 | 1330 | 1330 | 7154 |
| EloSRM | 0.206 | 0.250 | 0.294 | 80.8 | 12 | 163 | 2006 | 2006 | 7067 |
| SRM | -0.332 | 0.332 | 0.398 | 72.7 | -116 | -43 | 1084 | 982 | 6505 |
| initial | 0.346 | 0.346 | 0.361 | 41.6 | 24 | 54 | 1325 | 1325 | 7237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-11-10 | SRM 560 | 2 | 460 | 439.30 | -0.07 | 12 | 2006 | 7067 | -43 | 982 | 6505 |
| 2 | 2012-07-21 | SRM 550 | 2 | 535 | 630.59 | 0.24 | 67 | 1994 | 7064 | -59 | 1025 | 5842 |
| 1 | 2012-06-07 | SRM 545 | 2 | 551 | 750.80 | 0.45 | 163 | 1927 | 7828 | -116 | 1084 | 5334 |