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 |
|---|---|---|---|
| aciuica | 6 | 1950 | 1180 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.037 | 0.244 | 0.293 | 36.3 | -75 | 89 | 1292 | 1180 | 2440 |
| SRMFix | 0.305 | 0.320 | 0.434 | 55.1 | -5 | 167 | 1520 | 1520 | 2564 |
| EloSRM | 0.210 | 0.333 | 0.464 | 87.4 | -13 | 264 | 1964 | 1950 | 2224 |
| initial | 0.413 | 0.413 | 0.543 | 49.8 | 1 | 99 | 1499 | 1499 | 2527 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2006-08-03 | SRM 314 | 2 | 86 | 75.45 | -0.19 | 3 | 1950 | 2224 | 7 | 1180 | 2440 |
| 5 | 2006-07-12 | SRM 311 | 1 | 257 | 274.48 | -0.06 | -3 | 1947 | 2177 | -44 | 1173 | 2431 |
| 4 | 2006-06-28 | SRM 309 | 1 | 252 | 263.82 | -0.12 | -13 | 1950 | 2115 | -75 | 1217 | 2131 |
| 3 | 2006-06-08 | SRM 306 | 1 | 178 | 247.36 | 0.07 | 26 | 1964 | 2037 | 1 | 1292 | 1691 |
| 2 | 2006-05-31 | SRM 305 | 1 | 184 | 291.99 | 0.67 | 215 | 1937 | 2131 | 89 | 1291 | 1671 |
| 1 | 2006-05-27 | SRM 304 | 2 | 185 | 342.56 | 0.89 | 264 | 1722 | 3166 | 2 | 1202 | 2187 |