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 |
|---|---|---|---|
| mayday | 2 | 1589 | 875 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.040 | 0.271 | 0.273 | 32.6 | -37 | 28 | 1228 | 1190 | 5518 |
| SRMFix | -0.116 | 0.301 | 0.323 | 57.1 | -69 | 45 | 1245 | 1175 | 5466 |
| EloSRM | -0.043 | 0.390 | 0.392 | 96.4 | -56 | 137 | 1645 | 1589 | 5245 |
| Odd | -0.019 | 0.400 | 0.401 | 100.4 | -49 | 152 | 1547 | 1498 | 5303 |
| SRM | -0.817 | 0.817 | 0.830 | 162.5 | -189 | -136 | 1064 | 875 | 4975 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-06-14 | SRM 354 | 2 | 553 | 409.68 | -0.43 | -56 | 1589 | 5245 | -189 | 875 | 4975 |
| 1 | 2007-05-23 | SRM 350 | 2 | 291 | 370.25 | 0.35 | 137 | 1645 | 4691 | -136 | 1064 | 3379 |