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 |
|---|---|---|---|
| karthik0602 | 3 | 2408 | 1276 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.847 | 1.104 | 1.336 | 121.3 | -144 | 110 | 1310 | 1276 | 3525 |
| SRMFix | 1.254 | 1.272 | 1.555 | 196.5 | -5 | 347 | 1780 | 1780 | 3588 |
| EloSRM | 1.274 | 1.303 | 1.580 | 226.4 | -4 | 464 | 2408 | 2408 | 3573 |
| initial | 1.504 | 1.504 | 1.869 | 181.1 | 5 | 327 | 1743 | 1743 | 4098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-04-11 | SRM 540 | 2 | 79 | 324.54 | 2.04 | 211 | 2408 | 3573 | 110 | 1276 | 3525 |
| 2 | 2011-12-23 | SRM 526.5 | 1 | 487 | 520.80 | -0.04 | -4 | 2197 | 4626 | -144 | 1166 | 4311 |
| 1 | 2011-11-29 | SRM 525 | 2 | 223 | 790.85 | 1.83 | 464 | 2201 | 4560 | 110 | 1310 | 2968 |