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 |
|---|---|---|---|
| Mikhail_A | 10 | 2722 | 1648 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.127 | 1.415 | 2.430 | 170.4 | -87 | 852 | 2558 | 2558 | 809 |
| SRMFix | 1.153 | 1.448 | 2.395 | 130.0 | -62 | 526 | 2203 | 2203 | 875 |
| EloSRM | 1.487 | 1.582 | 2.635 | 131.8 | -30 | 386 | 2722 | 2722 | 877 |
| Odd | 1.495 | 1.589 | 2.639 | 125.9 | -25 | 376 | 2558 | 2558 | 905 |
| SRM | 1.479 | 1.772 | 2.767 | 174.0 | -440 | 335 | 1648 | 1648 | 988 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2009-11-25 | SRM 453.5 | 1 | 158 | 333.28 | 1.08 | 124 | 2722 | 877 | 101 | 1648 | 988 |
| 9 | 2009-03-24 | SRM 437 | 1 | 369 | 407.92 | -0.28 | -15 | 2598 | 1170 | -60 | 1547 | 1311 |
| 8 | 2009-03-11 | SRM 436 | 1 | 123 | 466.03 | 1.92 | 168 | 2613 | 1102 | 176 | 1607 | 1123 |
| 7 | 2009-03-07 | TCO09 Round 1 | 1 | 793 | 986.22 | 0.32 | 52 | 2445 | 1717 | 30 | 1431 | 1826 |
| 6 | 2009-03-04 | TCO09 Qual 3 | 1 | 274 | 305.32 | 0.16 | 36 | 2393 | 1934 | 49 | 1401 | 2022 |
| 5 | 2008-12-02 | SRM 428 | 2 | 10 | 165.10 | 4.04 | 233 | 2357 | 2045 | 178 | 1352 | 2391 |
| 4 | 2008-11-22 | SRM 426 | 1 | 531 | 533.02 | -0.14 | -30 | 2124 | 3164 | -146 | 1174 | 3790 |
| 3 | 2007-10-13 | SRM 371 | 2 | 3 | 347.89 | 6.86 | 386 | 2154 | 2172 | 335 | 1320 | 1917 |
| 2 | 2007-10-02 | SRM 368 | 1 | 519 | 500.79 | -0.05 | -15 | 1768 | 4295 | -440 | 985 | 4098 |
| 1 | 2007-09-18 | College Tour SRM 366 | 1 | 9 | 17.62 | 0.97 | 258 | 1783 | 4212 | 225 | 1425 | 1433 |