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 |
|---|---|---|---|
| a--r--s | 6 | 1249 | 387 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.179 | 0.179 | 0.241 | 28.8 | -109 | 3 | 1244 | 1187 | 6441 |
| EloSRM | -0.182 | 0.182 | 0.255 | 33.2 | -126 | 3 | 1317 | 1249 | 6421 |
| SRMFix | -0.230 | 0.230 | 0.324 | 42.9 | -156 | -4 | 1044 | 943 | 6510 |
| initial | -0.283 | 0.283 | 0.351 | 34.1 | -78 | -9 | 1122 | 996 | 6495 |
| SRM | -0.329 | 0.336 | 0.627 | 161.8 | -645 | 37 | 555 | 387 | 6462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2006-03-29 | SRM 295 | 2 | 290 | 343.49 | -0.03 | 3 | 1249 | 6421 | 37 | 387 | 6462 |
| 5 | 2006-03-17 | SRM 293 | 2 | 329 | 367.72 | -0.09 | -5 | 1246 | 6237 | 22 | 350 | 6302 |
| 4 | 2006-02-21 | SRM 291 | 2 | 334 | 377.14 | -0.07 | -4 | 1251 | 5804 | 20 | 328 | 5893 |
| 3 | 2006-02-16 | SRM 290 | 2 | 271 | 257.96 | -0.07 | -5 | 1256 | 5751 | -37 | 308 | 5855 |
| 2 | 2006-02-08 | SRM 288 | 2 | 304 | 254.96 | -0.30 | -56 | 1261 | 5678 | -210 | 345 | 5782 |
| 1 | 2006-02-04 | SRM 287 | 2 | 433 | 302.07 | -0.53 | -126 | 1317 | 5227 | -645 | 555 | 5421 |