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 |
|---|---|---|---|
| smartpiggy | 3 | 1717 | 698 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.081 | 0.176 | 0.230 | 21.1 | -46 | 10 | 1171 | 1171 | 8767 |
| EloSRM | -0.033 | 0.181 | 0.206 | 52.0 | -75 | 52 | 1717 | 1717 | 8439 |
| SRMFix | -0.081 | 0.208 | 0.263 | 44.0 | -102 | 18 | 1128 | 1128 | 8910 |
| SRM | -0.509 | 0.509 | 0.733 | 167.3 | -386 | -42 | 814 | 698 | 9244 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-05-24 | TCO11 Qual 3 | 1 | 787 | 838.02 | 0.09 | 30 | 1717 | 8439 | -42 | 698 | 9244 |
| 2 | 2011-05-19 | TCO11 Qual 2 | 1 | 1110 | 1,215.60 | 0.13 | 52 | 1687 | 8828 | -74 | 740 | 8924 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 949 | 843.16 | -0.32 | -75 | 1636 | 9426 | -386 | 814 | 7707 |