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 |
|---|---|---|---|
| lennie_2nd | 12 | 2660 | 1442 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.585 | 0.914 | 1.394 | 84.0 | -195 | 183 | 1599 | 1442 | 1700 |
| SRMFix | 0.668 | 0.946 | 1.410 | 100.8 | -70 | 391 | 2130 | 2069 | 1345 |
| EloSRM | 0.649 | 0.958 | 1.402 | 119.5 | -76 | 297 | 2712 | 2660 | 1267 |
| Odd | 0.658 | 0.964 | 1.411 | 116.2 | -73 | 296 | 2547 | 2493 | 1274 |
| initial | 0.849 | 1.058 | 1.579 | 127.4 | -115 | 548 | 2407 | 2325 | 1505 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-11-18 | SRM 488 | 1 | 249 | 270.22 | 0.10 | 24 | 2660 | 1267 | 38 | 1442 | 1700 |
| 11 | 2010-06-19 | TCO10 Round 1 | 1 | 1322 | 621.42 | -1.09 | -76 | 2637 | 1240 | -195 | 1404 | 1830 |
| 10 | 2010-05-12 | TCO10 Qual 2 | 1 | 192 | 274.11 | 0.51 | 55 | 2712 | 931 | 54 | 1599 | 1071 |
| 9 | 2010-03-16 | SRM 464 | 1 | 230 | 405.62 | 0.82 | 96 | 2657 | 1025 | 94 | 1545 | 1143 |
| 8 | 2009-12-17 | Member SRM 455 | 1 | 259 | 337.70 | -0.18 | -9 | 2561 | 1388 | -33 | 1451 | 1583 |
| 7 | 2009-11-05 | SRM 452 | 1 | 419 | 310.92 | -0.43 | -37 | 2570 | 1353 | -59 | 1484 | 1489 |
| 6 | 2009-09-23 | SRM 449 | 1 | 279 | 483.81 | 0.79 | 117 | 2606 | 1196 | 102 | 1543 | 1252 |
| 5 | 2009-09-10 | SRM 448 | 1 | 305 | 505.42 | 0.73 | 155 | 2489 | 1612 | 94 | 1441 | 1653 |
| 4 | 2009-04-19 | SRM 438 | 2 | 14 | 232.65 | 4.06 | 297 | 2334 | 2189 | 183 | 1347 | 2379 |
| 3 | 2009-02-07 | SRM 434 | 2 | 197 | 384.82 | 0.97 | 165 | 2037 | 3857 | 18 | 1164 | 3857 |
| 2 | 2008-12-23 | SRM 431 | 2 | 49 | ||||||||
| 1 | 2008-12-20 | SRM 430 | 2 | 313 | 569.30 | 0.86 | 284 | 1872 | 5268 | -54 | 1146 | 4399 |