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 |
|---|---|---|---|
| pasargada | 12 | 2456 | 1378 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.683 | 0.885 | 1.323 | 106.6 | -75 | 386 | 2187 | 2187 | 1691 |
| SRM | 0.555 | 0.896 | 1.240 | 98.3 | -283 | 243 | 1443 | 1378 | 1805 |
| Odd | 0.627 | 0.900 | 1.327 | 107.5 | -68 | 604 | 2298 | 2298 | 1825 |
| EloSRM | 0.668 | 0.906 | 1.329 | 112.3 | -69 | 594 | 2456 | 2456 | 1786 |
| SRMFix | 0.547 | 0.923 | 1.337 | 102.7 | -166 | 506 | 1896 | 1896 | 1892 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-05-04 | SRM 469 | 1 | 274 | 550.04 | 1.00 | 78 | 2456 | 1786 | 116 | 1378 | 1805 |
| 11 | 2010-05-02 | TCO10 Qual 1 | 1 | 278 | 485.23 | 0.80 | 67 | 2379 | 2057 | 83 | 1262 | 2493 |
| 10 | 2010-04-20 | Member SRM 468 | 1 | 540 | 524.62 | -0.23 | -18 | 2311 | 2333 | -59 | 1179 | 3122 |
| 9 | 2010-04-03 | SRM 466 | 1 | 557 | 582.83 | -0.17 | -13 | 2329 | 2227 | -44 | 1238 | 2625 |
| 8 | 2010-02-13 | Member SRM 461 | 1 | 437 | 485.47 | -0.15 | -10 | 2342 | 2361 | -39 | 1282 | 2528 |
| 7 | 2010-02-06 | SRM 460 | 1 | 322 | 535.80 | 0.74 | 106 | 2352 | 2287 | 84 | 1321 | 2238 |
| 6 | 2010-01-19 | SRM 459 | 2 | 32 | 279.32 | 3.13 | 184 | 2246 | 2775 | 127 | 1237 | 2816 |
| 5 | 2010-01-14 | Member SRM 458 | 2 | 220 | 307.80 | 0.48 | 73 | 2062 | 3855 | 16 | 1110 | 3765 |
| 4 | 2009-10-17 | SRM 450 | 2 | 288 | 383.25 | 0.41 | 75 | 1989 | 4310 | 10 | 1094 | 3980 |
| 3 | 2009-09-23 | SRM 449 | 2 | 537 | 376.37 | -0.54 | -61 | 1914 | 4907 | -76 | 1084 | 4064 |
| 2 | 2006-05-18 | SRM 303 | 1 | 286 | 234.27 | -0.34 | -69 | 1975 | 1936 | -283 | 1160 | 2391 |
| 1 | 2006-03-29 | SRM 295 | 2 | 41 | 301.84 | 2.88 | 594 | 2044 | 1545 | 243 | 1443 | 996 |