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 |
|---|---|---|---|
| mznanan | 4 | 2585 | 1511 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.763 | 1.004 | 1.177 | 149.0 | -68 | 234 | 1579 | 1511 | 1570 |
| SRMFix | 1.346 | 1.346 | 1.723 | 234.5 | 10 | 502 | 1903 | 1903 | 2285 |
| EloSRM | 1.302 | 1.414 | 1.786 | 301.6 | -12 | 601 | 2597 | 2585 | 1771 |
| Odd | 1.319 | 1.424 | 1.809 | 303.8 | -10 | 626 | 2420 | 2410 | 1808 |
| initial | 1.560 | 1.560 | 1.823 | 187.8 | 55 | 333 | 1764 | 1764 | 3299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-19 | TCO11 Qual 2 | 1 | 1169 | ||||||||
| 3 | 2011-05-11 | SRM 506 | 1 | 368 | 327.35 | -0.17 | -12 | 2585 | 1771 | -68 | 1511 | 1570 |
| 2 | 2011-05-03 | Member SRM 505 | 1 | 249 | 591.51 | 1.25 | 292 | 2597 | 1708 | 145 | 1579 | 1300 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 90 | 637.86 | 2.82 | 601 | 2305 | 3185 | 234 | 1434 | 1882 |