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 |
|---|---|---|---|
| rogerhoang | 6 | 1945 | 1153 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.023 | 0.220 | 0.281 | 42.5 | -70 | 90 | 1290 | 1153 | 4477 |
| SRMFix | 0.273 | 0.285 | 0.568 | 56.3 | -3 | 291 | 1534 | 1530 | 3914 |
| EloSRM | 0.285 | 0.302 | 0.624 | 81.9 | 1 | 400 | 1945 | 1945 | 4284 |
| initial | 0.324 | 0.324 | 0.591 | 39.0 | 3 | 170 | 1434 | 1434 | 4525 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-07-23 | SRM 411 | 1 | 412 | 436.64 | -0.02 | 2 | 1945 | 4284 | -70 | 1153 | 4477 |
| 5 | 2006-06-14 | SRM 307 | 1 | 162 | 216.96 | -0.00 | 6 | 1943 | 2134 | 14 | 1223 | 2108 |
| 4 | 2006-05-31 | SRM 305 | 1 | 203 | 242.11 | -0.03 | 1 | 1936 | 2140 | -22 | 1209 | 2151 |
| 3 | 2006-05-09 | SRM 301 | 1 | 274 | 311.16 | 0.18 | 52 | 1935 | 2073 | -20 | 1231 | 1933 |
| 2 | 2006-04-27 | SRM 300 | 1 | 186 | 237.89 | 0.06 | 29 | 1883 | 2263 | -39 | 1251 | 1831 |
| 1 | 2006-04-22 | SRM 299 | 2 | 108 | 308.84 | 1.52 | 400 | 1853 | 2366 | 90 | 1290 | 1609 |