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 |
|---|---|---|---|
| Igorp_ktl | 10 | 2463 | 1311 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.763 | 1.685 | 2.525 | 132.3 | -111 | 806 | 2285 | 2285 | 2900 |
| initial | 0.928 | 1.692 | 2.543 | 203.7 | -278 | 636 | 2317 | 2317 | 1791 |
| SRMFix | 1.139 | 1.731 | 2.601 | 141.7 | -146 | 463 | 1884 | 1884 | 2665 |
| EloSRM | 0.526 | 1.775 | 2.558 | 152.0 | -127 | 967 | 2530 | 2463 | 2842 |
| SRM | 1.829 | 2.161 | 2.982 | 191.1 | -900 | 393 | 1311 | 1311 | 2965 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2011-12-17 | SRM 527 | 2 | 6 | 166.53 | 4.80 | 122 | 2463 | 2842 | 190 | 1311 | 2965 |
| 9 | 2011-11-29 | SRM 525 | 2 | 209 | 164.25 | -0.35 | -4 | 2341 | 3604 | 43 | 1121 | 4731 |
| 8 | 2011-11-12 | SRM 523 | 2 | 192 | 150.38 | -0.35 | -4 | 2345 | 3528 | 53 | 1078 | 5159 |
| 7 | 2011-10-13 | SRM 521 | 2 | 383 | 132.44 | -1.53 | -53 | 2349 | 3452 | 14 | 1025 | 5622 |
| 6 | 2011-09-14 | SRM 518 | 2 | 220 | 116.60 | -0.92 | -32 | 2402 | 3062 | 70 | 1011 | 5770 |
| 5 | 2011-09-10 | SRM 517 | 2 | 483 | 82.66 | -2.55 | -96 | 2434 | 2810 | 21 | 941 | 6490 |
| 4 | 2011-08-20 | SRM 515 | 2 | 48 | 106.25 | 1.15 | 112 | 2530 | 2222 | 209 | 920 | 6673 |
| 3 | 2011-08-09 | SRM 514 | 2 | 17 | 803.99 | 5.56 | 967 | 2417 | 2857 | 393 | 711 | 9615 |
| 2 | 2008-12-02 | SRM 428 | 2 | 513 | 587.47 | -0.06 | -2 | 1451 | 11998 | 18 | 318 | 12900 |
| 1 | 2008-10-18 | SRM 422 | 2 | 956 | 678.20 | -0.49 | -127 | 1453 | 11828 | -900 | 300 | 12867 |