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 |
|---|---|---|---|
| freenity | 8 | 1972 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.072 | 0.598 | 0.783 | 113.0 | -285 | 126 | 1041 | 666 | 11265 |
| initial | 0.025 | 0.605 | 0.890 | 72.8 | -130 | 255 | 1452 | 1224 | 8994 |
| SRMFix | -0.034 | 0.643 | 0.900 | 76.6 | -125 | 288 | 1480 | 1235 | 8616 |
| EloSRM | -0.074 | 0.698 | 0.971 | 85.6 | -97 | 391 | 2152 | 1972 | 7902 |
| Odd | -0.067 | 0.698 | 0.980 | 84.3 | -90 | 397 | 1956 | 1784 | 7936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-03-25 | SRM 574 | 2 | 941 | 603.65 | -0.80 | -43 | 1972 | 7902 | -95 | 666 | 11265 |
| 7 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,202.14 | -0.25 | -19 | 2015 | 7415 | -41 | 761 | 10081 |
| 6 | 2013-03-02 | TCO13 Round 1B | 1 | 1056 | 1,306.23 | 0.31 | 53 | 2035 | 7177 | 59 | 802 | 9442 |
| 5 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,300.11 | -0.21 | -29 | 1982 | 7560 | -79 | 743 | 10262 |
| 4 | 2013-01-12 | SRM 566 | 2 | 993 | 450.10 | -1.27 | -97 | 2011 | 7036 | -186 | 822 | 8795 |
| 3 | 2012-12-20 | SRM 565 | 2 | 446 | 305.63 | -0.55 | -45 | 2108 | 6122 | -33 | 1008 | 6148 |
| 2 | 2012-07-21 | SRM 550 | 2 | 183 | 834.58 | 2.19 | 391 | 2152 | 5536 | 126 | 1041 | 5657 |
| 1 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,519.76 | -0.01 | 7 | 1762 | 9622 | -285 | 915 | 7441 |