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 |
|---|---|---|---|
| bk0303 | 6 | 1500 | 411 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.092 | 0.094 | 0.110 | 18.5 | -44 | 14 | 1418 | 1369 | 8884 |
| EloSRM | -0.097 | 0.098 | 0.116 | 20.0 | -46 | 11 | 1557 | 1500 | 8857 |
| initial | -0.152 | 0.152 | 0.165 | 18.3 | -29 | -6 | 1183 | 1090 | 9128 |
| SRMFix | -0.153 | 0.153 | 0.168 | 23.0 | -42 | -5 | 1160 | 1062 | 8769 |
| SRM | -0.242 | 0.247 | 0.362 | 151.2 | -504 | 43 | 696 | 411 | 9259 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-12-17 | Member SRM 455 | 2 | 586 | 669.15 | -0.11 | -10 | 1500 | 8857 | -4 | 411 | 9259 |
| 5 | 2009-04-30 | SRM 439 | 2 | 421 | 458.96 | -0.14 | -11 | 1511 | 10721 | -13 | 415 | 12408 |
| 4 | 2009-04-19 | SRM 438 | 2 | 320 | 525.04 | 0.00 | 11 | 1522 | 10533 | 43 | 428 | 12353 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 918.31 | -0.04 | 0 | 1511 | 10792 | 16 | 385 | 12683 |
| 2 | 2009-02-28 | TCO09 Qual 2 | 1 | 1469 | 1,304.21 | -0.18 | -46 | 1511 | 10659 | -327 | 369 | 12570 |
| 1 | 2009-02-24 | TCO09 Qual 1 | 1 | 1176 | 1,135.58 | -0.11 | -41 | 1557 | 9201 | -504 | 696 | 10688 |