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 |
|---|---|---|---|
| wb14123 | 8 | 2204 | 969 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.117 | 0.581 | 0.658 | 97.4 | -175 | 156 | 1474 | 969 | 6845 |
| initial | 0.216 | 0.609 | 0.931 | 73.3 | -102 | 258 | 1597 | 1409 | 6567 |
| SRMFix | -0.056 | 0.834 | 1.035 | 113.0 | -111 | 410 | 1770 | 1436 | 6355 |
| EloSRM | -0.266 | 1.076 | 1.266 | 135.7 | -79 | 509 | 2505 | 2204 | 5144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-04-11 | SRM 540 | 2 | 655 | 271.78 | -1.27 | -50 | 2204 | 5144 | -53 | 969 | 6845 |
| 7 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,131.92 | -0.34 | -28 | 2254 | 4665 | -79 | 1022 | 6086 |
| 6 | 2012-04-04 | SRM 539 | 2 | 404 | 120.50 | -1.76 | -79 | 2282 | 4376 | -80 | 1101 | 5221 |
| 5 | 2012-01-14 | SRM 529 | 2 | 330 | 129.17 | -1.35 | -57 | 2361 | 3552 | -16 | 1181 | 4178 |
| 4 | 2011-12-06 | SRM 526 | 1 | 367 | 345.36 | -0.27 | -37 | 2419 | 3102 | -102 | 1197 | 3995 |
| 3 | 2011-09-19 | SRM 519 | 1 | 482 | 408.52 | -0.38 | -50 | 2455 | 2730 | -175 | 1299 | 2983 |
| 2 | 2011-09-14 | SRM 518 | 1 | 351 | 710.45 | 1.02 | 274 | 2505 | 2436 | 118 | 1474 | 1837 |
| 1 | 2011-08-09 | SRM 514 | 2 | 131 | 609.95 | 2.22 | 509 | 2231 | 4016 | 156 | 1356 | 2431 |