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 |
|---|---|---|---|
| alexjos | 8 | 2076 | 1051 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.128 | 0.495 | 0.616 | 59.4 | -146 | 115 | 1169 | 1051 | 4434 |
| EloSRM | 0.177 | 0.519 | 0.738 | 107.2 | -101 | 495 | 2084 | 2076 | 4297 |
| Odd | 0.171 | 0.530 | 0.738 | 95.3 | -85 | 430 | 1950 | 1938 | 4246 |
| SRMFix | 0.278 | 0.616 | 0.750 | 67.5 | -101 | 187 | 1521 | 1488 | 4387 |
| initial | 0.342 | 0.680 | 0.802 | 81.9 | -150 | 150 | 1557 | 1529 | 4039 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-10-26 | SRM 486 | 2 | 235 | 422.15 | 0.84 | 93 | 2076 | 4297 | 37 | 1051 | 4434 |
| 7 | 2010-09-25 | SRM 483 | 2 | 697 | 286.79 | -1.28 | -101 | 1983 | 4905 | -109 | 1014 | 4708 |
| 6 | 2009-11-05 | SRM 452 | 2 | 218 | 273.40 | 0.33 | 52 | 2084 | 3675 | 11 | 1123 | 3797 |
| 5 | 2009-08-08 | SRM 446 | 2 | 290 | 311.52 | 0.10 | 33 | 2032 | 3927 | -12 | 1112 | 3784 |
| 4 | 2009-07-23 | SRM 445 | 2 | 343 | 361.03 | 0.07 | 41 | 1999 | 4153 | -32 | 1124 | 3706 |
| 3 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,183.80 | 0.07 | 30 | 1958 | 3673 | -13 | 1156 | 3414 |
| 2 | 2008-02-09 | TCO08 Qual 2 | 1 | 492 | 1,267.66 | 1.36 | 495 | 1928 | 3854 | 115 | 1169 | 3356 |
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 275.00 | -0.09 | -13 | 1433 | 4440 | -146 | 1054 | 2735 |