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 |
|---|---|---|---|
| rafailka | 13 | 2414 | 1296 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.456 | 0.604 | 1.061 | 65.2 | -21 | 409 | 1910 | 1880 | 3082 |
| initial | 0.558 | 0.633 | 1.115 | 76.2 | -21 | 403 | 2091 | 2073 | 3075 |
| EloSRM | 0.523 | 0.635 | 1.102 | 75.2 | -23 | 418 | 2421 | 2414 | 3930 |
| Odd | 0.532 | 0.654 | 1.120 | 74.9 | -23 | 403 | 2280 | 2269 | 3609 |
| SRM | 0.469 | 0.784 | 1.173 | 76.8 | -197 | 188 | 1333 | 1296 | 3510 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2013-04-06 | SRM 575 | 1 | 630 | 715.16 | -0.08 | -7 | 2414 | 3930 | -37 | 1296 | 3510 |
| 12 | 2009-11-05 | SRM 452 | 1 | 379 | 419.46 | 0.15 | 25 | 2421 | 1942 | 28 | 1333 | 2220 |
| 11 | 2009-10-17 | SRM 450 | 1 | 385 | 433.81 | 0.17 | 32 | 2396 | 2002 | 30 | 1305 | 2353 |
| 10 | 2009-05-12 | SRM 440 | 1 | 408 | 439.29 | -0.24 | -17 | 2364 | 2063 | -36 | 1275 | 2756 |
| 9 | 2009-04-19 | SRM 438 | 1 | 191 | 337.89 | 0.00 | 8 | 2381 | 1991 | 33 | 1311 | 2651 |
| 8 | 2009-03-07 | TCO09 Round 1 | 1 | 1108 | 999.31 | -0.15 | -9 | 2373 | 2028 | -21 | 1278 | 2843 |
| 7 | 2009-02-28 | TCO09 Qual 2 | 1 | 297 | 619.09 | 1.06 | 121 | 2382 | 1958 | 101 | 1299 | 2684 |
| 6 | 2008-11-25 | SRM 427 | 2 | 43 | 127.31 | 1.57 | 104 | 2261 | 2460 | 97 | 1198 | 3623 |
| 5 | 2008-09-20 | SRM 418 | 1 | 535 | 506.45 | -0.17 | -23 | 2157 | 2947 | -102 | 1101 | 5643 |
| 4 | 2008-08-16 | SRM 414 | 1 | 414 | 441.35 | -0.08 | -7 | 2180 | 2794 | -58 | 1203 | 3728 |
| 3 | 2008-07-23 | SRM 411 | 2 | 70 | 152.28 | 1.12 | 118 | 2187 | 2673 | 70 | 1261 | 3106 |
| 2 | 2008-06-17 | SRM 406 | 2 | 38 | 373.66 | 3.28 | 418 | 2068 | 3234 | 188 | 1191 | 3752 |
| 1 | 2008-06-14 | SRM 405 | 2 | 582 | 660.96 | 0.18 | 88 | 1651 | 7089 | -197 | 1003 | 6792 |