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 |
|---|---|---|---|
| atannir | 5 | 1276 | 574 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.191 | 0.213 | 0.257 | 32.7 | -73 | 24 | 1392 | 1276 | 6603 |
| Odd | -0.207 | 0.223 | 0.271 | 32.2 | -60 | 24 | 1333 | 1232 | 6515 |
| SRMFix | -0.243 | 0.256 | 0.304 | 40.3 | -86 | 4 | 1157 | 1007 | 6565 |
| initial | -0.262 | 0.266 | 0.320 | 32.0 | -64 | 1 | 1181 | 1042 | 6641 |
| SRM | -0.487 | 0.487 | 0.567 | 131.6 | -230 | 16 | 994 | 574 | 6328 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-05-09 | SRM 301 | 2 | 275 | 271.40 | -0.17 | -25 | 1276 | 6603 | -68 | 574 | 6328 |
| 4 | 2005-10-01 | SRM 266 | 2 | 148 | 261.62 | 0.06 | 24 | 1301 | 4640 | 16 | 642 | 4547 |
| 3 | 2005-07-23 | SRM 253 | 2 | 297 | 268.86 | -0.29 | -41 | 1277 | 4078 | -138 | 626 | 3980 |
| 2 | 2005-06-09 | SRM 246 | 2 | 220 | 175.22 | -0.45 | -73 | 1318 | 3483 | -230 | 764 | 3324 |
| 1 | 2005-01-31 | SRM 229 | 2 | 88 | 125.31 | -0.10 | 0 | 1392 | 2792 | -206 | 994 | 2038 |