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 |
|---|---|---|---|
| sybil63 | 3 | 2201 | 1085 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.125 | 0.439 | 0.486 | 105.7 | -211 | 101 | 1301 | 1085 | 5389 |
| SRMFix | 0.417 | 0.590 | 0.879 | 117.8 | -26 | 315 | 1515 | 1476 | 5625 |
| EloSRM | 0.444 | 0.641 | 0.949 | 140.9 | -19 | 402 | 2222 | 2201 | 5407 |
| initial | 0.659 | 0.664 | 0.943 | 80.0 | -1 | 191 | 1438 | 1438 | 5935 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-08-12 | SRM 588 | 2 | 375 | 323.70 | -0.21 | -2 | 2201 | 5407 | -5 | 1085 | 5389 |
| 2 | 2013-07-19 | SRM 585 | 1 | 679 | 676.84 | -0.08 | -19 | 2203 | 5304 | -211 | 1090 | 5250 |
| 1 | 2013-07-10 | SRM 584 | 2 | 197 | 608.84 | 1.63 | 402 | 2222 | 5065 | 101 | 1301 | 3119 |