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 |
|---|---|---|---|
| dulip | 2 | 1925 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.376 | 0.932 | 1.005 | 213.0 | -247 | 179 | 1379 | 1132 | 4515 |
| initial | 1.028 | 1.059 | 1.475 | 127.5 | -4 | 251 | 1451 | 1447 | 5450 |
| SRMFix | 0.954 | 1.082 | 1.442 | 212.4 | -22 | 403 | 1603 | 1581 | 4399 |
| EloSRM | 1.085 | 1.111 | 1.553 | 245.9 | -9 | 483 | 1934 | 1925 | 6826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-04 | SRM 520 | 1 | 704 | 741.70 | -0.03 | -9 | 1925 | 6826 | -247 | 1132 | 4515 |
| 1 | 2006-04-03 | SRM 296 | 2 | 60 | 274.91 | 2.20 | 483 | 1934 | 1981 | 179 | 1379 | 1205 |