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 |
|---|---|---|---|
| Eden159 | 7 | 1375 | 504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.006 | 0.334 | 0.417 | 59.8 | -94 | 134 | 1315 | 1307 | 3970 |
| SRMFix | -0.043 | 0.340 | 0.439 | 48.8 | -140 | 79 | 1072 | 1058 | 4618 |
| EloSRM | 0.022 | 0.342 | 0.426 | 70.9 | -107 | 158 | 1390 | 1375 | 3861 |
| initial | -0.099 | 0.343 | 0.436 | 41.2 | -69 | 97 | 1144 | 1116 | 4679 |
| SRM | -0.131 | 0.457 | 0.640 | 134.6 | -455 | 102 | 745 | 504 | 4984 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-08-30 | SRM 261 | 2 | 241 | 248.75 | -0.21 | -15 | 1375 | 3861 | 0 | 504 | 4984 |
| 6 | 2005-08-27 | SRM 260 | 2 | 188 | 351.24 | 0.90 | 158 | 1390 | 3759 | 102 | 504 | 4952 |
| 5 | 2005-08-22 | SRM 259 | 2 | 193 | 223.23 | 0.21 | 73 | 1232 | 4904 | 21 | 402 | 4958 |
| 4 | 2004-07-15 | SRM 203 | 2 | 89 | 90.18 | -0.14 | -16 | 1160 | 3699 | -29 | 381 | 3724 |
| 3 | 2004-07-07 | SRM 202 | 2 | 133 | 148.70 | 0.16 | 54 | 1176 | 3674 | -28 | 410 | 3709 |
| 2 | 2004-06-29 | SRM 201 | 2 | 133 | 110.69 | -0.28 | -73 | 1122 | 3752 | -307 | 438 | 3712 |
| 1 | 2003-04-30 | SRM 144 | 2 | 215 | 164.80 | -0.50 | -107 | 1195 | 3266 | -455 | 745 | 2811 |