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 |
|---|---|---|---|
| autoldboy | 10 | 2694 | 1564 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.446 | 0.632 | 1.058 | 83.2 | -86 | 307 | 1581 | 1564 | 1594 |
| SRMFix | 0.649 | 0.700 | 1.348 | 91.1 | -9 | 644 | 2055 | 2055 | 1889 |
| Odd | 0.604 | 0.734 | 1.386 | 113.5 | -16 | 816 | 2502 | 2502 | 2045 |
| EloSRM | 0.622 | 0.742 | 1.380 | 117.3 | -14 | 798 | 2694 | 2694 | 2144 |
| initial | 0.887 | 0.887 | 1.438 | 106.8 | 18 | 467 | 2268 | 2268 | 2170 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-09-16 | SRM 591 | 1 | 242 | 337.84 | 0.48 | 108 | 2694 | 2144 | 6 | 1564 | 1594 |
| 9 | 2009-04-30 | SRM 439 | 1 | 286 | 248.24 | -0.20 | -7 | 2586 | 1222 | -23 | 1558 | 1269 |
| 8 | 2009-04-19 | SRM 438 | 1 | 105 | 334.43 | 1.65 | 120 | 2593 | 1188 | 157 | 1581 | 1196 |
| 7 | 2009-03-24 | SRM 437 | 1 | 354 | 489.23 | 0.44 | 51 | 2472 | 1622 | 74 | 1424 | 1862 |
| 6 | 2009-03-11 | SRM 436 | 1 | 533 | 473.45 | -0.17 | -11 | 2421 | 1820 | -43 | 1350 | 2352 |
| 5 | 2009-03-07 | TCO09 Round 1 | 1 | 865 | 979.97 | 0.18 | 34 | 2432 | 1766 | 33 | 1393 | 2051 |
| 4 | 2009-02-24 | TCO09 Qual 1 | 1 | 500 | 536.35 | 0.10 | 27 | 2398 | 1843 | 21 | 1360 | 2187 |
| 3 | 2009-02-12 | SRM 435 | 1 | 409 | 370.04 | -0.14 | -14 | 2371 | 2020 | -82 | 1339 | 2429 |
| 2 | 2009-01-21 | SRM 433 | 1 | 369 | 439.55 | -0.08 | -3 | 2385 | 1989 | -86 | 1421 | 1923 |
| 1 | 2009-01-06 | SRM 432 | 2 | 29 | 453.90 | 3.97 | 798 | 2388 | 1947 | 307 | 1507 | 1507 |