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 |
|---|---|---|---|
| chinnikrishna55 | 5 | 1995 | 838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.175 | 0.418 | 0.674 | 57.5 | -97 | 151 | 1228 | 1227 | 8794 |
| initial | 0.134 | 0.432 | 0.666 | 52.0 | -45 | 171 | 1296 | 1281 | 8162 |
| EloSRM | 0.226 | 0.516 | 0.740 | 142.8 | -49 | 498 | 2027 | 1995 | 7666 |
| SRM | -0.174 | 0.703 | 0.836 | 150.4 | -305 | 195 | 895 | 838 | 8993 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-03-14 | SRM 573 | 2 | 485 | 368.53 | -0.40 | -32 | 1995 | 7666 | -44 | 838 | 8993 |
| 4 | 2013-03-02 | TCO13 Round 1B | 1 | 582 | 1,708.11 | 1.55 | 498 | 2027 | 7254 | 195 | 882 | 8155 |
| 3 | 2011-05-11 | SRM 506 | 2 | 573 | 705.84 | 0.30 | 128 | 1529 | 10945 | -64 | 687 | 9248 |
| 2 | 2008-07-23 | SRM 411 | 2 | 410 | 481.37 | -0.06 | -6 | 1401 | 12600 | -144 | 751 | 10418 |
| 1 | 2006-05-11 | SRM 302 | 2 | 284 | 235.97 | -0.27 | -49 | 1407 | 5242 | -305 | 895 | 4153 |