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 |
|---|---|---|---|
| k_karthik | 2 | 1625 | 723 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.197 | 0.197 | 0.273 | 23.7 | -47 | -1 | 1153 | 1153 | 8042 |
| Odd | -0.093 | 0.200 | 0.221 | 52.0 | -59 | 45 | 1476 | 1476 | 7872 |
| EloSRM | -0.112 | 0.213 | 0.241 | 59.0 | -76 | 42 | 1625 | 1625 | 7720 |
| SRMFix | -0.191 | 0.238 | 0.306 | 54.5 | -101 | 8 | 1107 | 1107 | 8036 |
| SRM | -0.769 | 0.769 | 0.882 | 238.5 | -385 | -92 | 815 | 723 | 7754 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-06-05 | SRM 472 | 2 | 635 | 680.99 | 0.10 | 42 | 1625 | 7720 | -92 | 723 | 7754 |
| 1 | 2010-05-20 | SRM 470 | 2 | 752 | 690.73 | -0.32 | -76 | 1584 | 8141 | -385 | 815 | 6762 |