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 |
|---|---|---|---|
| zuma | 6 | 1798 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.057 | 0.315 | 0.443 | 73.2 | -60 | 189 | 1722 | 1698 | 5680 |
| SRMFix | 0.094 | 0.316 | 0.414 | 40.4 | -68 | 112 | 1349 | 1305 | 6313 |
| EloSRM | 0.087 | 0.326 | 0.441 | 73.7 | -64 | 194 | 1819 | 1798 | 5862 |
| SRM | -0.238 | 0.353 | 0.471 | 61.8 | -157 | 3 | 1043 | 835 | 9314 |
| initial | 0.169 | 0.369 | 0.436 | 44.4 | -72 | 90 | 1358 | 1322 | 5886 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-08-16 | SRM 414 | 2 | 374 | 424.15 | 0.18 | 43 | 1798 | 5862 | 3 | 835 | 9314 |
| 5 | 2008-03-22 | SRM 394 | 2 | 578 | 408.52 | -0.72 | -64 | 1755 | 5344 | -136 | 832 | 6626 |
| 4 | 2008-01-24 | SRM 389 | 2 | 294 | 314.42 | 0.10 | 35 | 1819 | 4606 | -20 | 968 | 5083 |
| 3 | 2007-09-18 | SRM 366 | 2 | 208 | 213.96 | 0.04 | 29 | 1784 | 4206 | -40 | 988 | 4141 |
| 2 | 2007-07-17 | SRM 358 | 2 | 218 | 370.56 | 0.76 | 194 | 1755 | 4185 | -15 | 1028 | 3751 |
| 1 | 2006-11-29 | SRM 328 | 2 | 311 | 346.39 | 0.16 | 77 | 1561 | 4846 | -157 | 1043 | 3579 |