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 |
|---|---|---|---|
| Leshtrade | 9 | 1750 | 692 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.195 | 0.413 | 0.494 | 63.8 | -81 | 143 | 1750 | 1750 | 6455 |
| initial | 0.120 | 0.437 | 0.486 | 52.6 | -52 | 98 | 1330 | 1330 | 5779 |
| SRMFix | 0.169 | 0.457 | 0.529 | 50.6 | -112 | 71 | 1217 | 1217 | 7259 |
| SRM | 0.029 | 0.611 | 0.695 | 111.6 | -432 | 80 | 768 | 692 | 10877 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2008-11-12 | SRM 425 | 2 | 338 | 584.88 | 0.79 | 101 | 1750 | 6455 | 66 | 692 | 10877 |
| 8 | 2008-07-01 | SRM 408 | 2 | 314 | 470.48 | 0.58 | 80 | 1650 | 7220 | 57 | 626 | 11553 |
| 7 | 2008-06-05 | SRM 404 | 2 | 356 | 651.62 | 0.87 | 143 | 1570 | 8123 | 80 | 569 | 11432 |
| 6 | 2008-03-22 | SRM 394 | 2 | 578 | 607.26 | -0.14 | -16 | 1427 | 9165 | -35 | 489 | 9450 |
| 5 | 2007-10-17 | SRM 372 | 2 | 437 | 612.98 | 0.49 | 87 | 1443 | 7279 | 45 | 524 | 7989 |
| 4 | 2007-10-13 | SRM 371 | 2 | 692 | 601.17 | -0.24 | -37 | 1356 | 8154 | -121 | 479 | 8047 |
| 3 | 2007-07-24 | SRM 360 | 2 | 461 | 498.55 | -0.13 | -15 | 1393 | 7307 | -66 | 600 | 7256 |
| 2 | 2007-07-17 | SRM 358 | 2 | 373 | 415.39 | -0.12 | -14 | 1408 | 6906 | -102 | 666 | 6738 |
| 1 | 2007-04-18 | SRM 345 | 2 | 539 | 460.40 | -0.34 | -81 | 1422 | 6359 | -432 | 768 | 5743 |