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 |
|---|---|---|---|
| gkalchev | 6 | 1983 | 902 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.351 | 0.445 | 0.533 | 50.7 | -108 | 3 | 1199 | 902 | 7653 |
| SRMFix | -0.036 | 0.542 | 0.620 | 79.0 | -102 | 202 | 1468 | 1292 | 7712 |
| initial | 0.141 | 0.571 | 0.637 | 68.8 | -87 | 117 | 1457 | 1302 | 7674 |
| EloSRM | -0.139 | 0.643 | 0.709 | 87.7 | -62 | 311 | 2119 | 1983 | 7378 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-09-07 | SRM 555 | 2 | 585 | 405.21 | -0.53 | -41 | 1983 | 7378 | -54 | 902 | 7653 |
| 5 | 2012-03-07 | SRM 536 | 2 | 687 | 451.27 | -0.61 | -33 | 2024 | 6666 | -63 | 956 | 6980 |
| 4 | 2012-03-03 | SRM 535 | 2 | 848 | 419.96 | -1.01 | -62 | 2057 | 6264 | -108 | 1019 | 6078 |
| 3 | 2012-02-23 | SRM 534 | 2 | 251 | 348.23 | 0.47 | 74 | 2119 | 5612 | 3 | 1127 | 4913 |
| 2 | 2012-02-18 | SRM 533 | 2 | 564 | 491.85 | -0.20 | -4 | 2045 | 6250 | -75 | 1124 | 4879 |
| 1 | 2011-11-29 | SRM 525 | 2 | 385 | 790.85 | 1.04 | 311 | 2049 | 5932 | -1 | 1199 | 3981 |