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 |
|---|---|---|---|
| Doha_bd | 3 | 1984 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.071 | 0.215 | 0.277 | 25.9 | -26 | 52 | 1225 | 1225 | 9066 |
| EloSRM | 0.077 | 0.237 | 0.283 | 52.5 | -29 | 85 | 1984 | 1984 | 8783 |
| SRMFix | 0.041 | 0.246 | 0.287 | 38.7 | -40 | 58 | 1201 | 1201 | 9199 |
| Odd | 0.093 | 0.253 | 0.285 | 59.1 | -25 | 84 | 1760 | 1760 | 8933 |
| SRM | -0.565 | 0.609 | 0.727 | 123.3 | -218 | -2 | 982 | 830 | 8888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-12-11 | SRM 641 | 2 | 372 | 499.07 | 0.42 | 85 | 1984 | 8783 | -2 | 830 | 8888 |
| 2 | 2014-12-09 | SRM 640 | 2 | 465 | 393.62 | -0.24 | -29 | 1899 | 9699 | -150 | 832 | 8770 |
| 1 | 2014-10-23 | SRM 637 | 2 | 630 | 650.47 | 0.05 | 43 | 1928 | 9610 | -218 | 982 | 6948 |