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 |
|---|---|---|---|
| iceman23 | 5 | 1863 | 1031 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.280 | 0.698 | 1.153 | 84.1 | -124 | 284 | 1495 | 1369 | 3512 |
| SRM | -0.095 | 0.712 | 0.893 | 115.8 | -129 | 205 | 1405 | 1031 | 3625 |
| SRMFix | 0.071 | 0.858 | 1.293 | 127.5 | -157 | 447 | 1647 | 1456 | 3136 |
| EloSRM | 0.120 | 0.866 | 1.313 | 140.4 | -110 | 549 | 2009 | 1863 | 3048 |
| Odd | 0.112 | 0.887 | 1.332 | 141.9 | -102 | 568 | 1931 | 1791 | 2989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-03-14 | SRM 342 | 2 | 353 | 117.48 | -1.59 | -110 | 1863 | 3048 | -129 | 1031 | 3625 |
| 4 | 2006-08-19 | SRM 316 | 1 | 282 | 304.61 | -0.12 | -16 | 1973 | 2108 | -47 | 1160 | 2508 |
| 3 | 2006-05-09 | SRM 301 | 1 | 284 | 280.60 | -0.14 | -20 | 1989 | 1842 | -120 | 1207 | 2075 |
| 2 | 2006-04-27 | SRM 300 | 1 | 186 | 224.60 | -0.02 | 7 | 2009 | 1755 | -78 | 1327 | 1452 |
| 1 | 2006-04-22 | SRM 299 | 2 | 56 | 308.81 | 2.46 | 549 | 2002 | 1765 | 205 | 1405 | 1132 |