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 |
|---|---|---|---|
| Nikhil.A | 3 | 1750 | 709 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.009 | 0.197 | 0.229 | 47.7 | -52 | 63 | 1578 | 1578 | 9240 |
| EloSRM | -0.010 | 0.204 | 0.243 | 52.0 | -70 | 63 | 1750 | 1750 | 9103 |
| initial | -0.085 | 0.231 | 0.260 | 27.8 | -46 | 26 | 1169 | 1169 | 9531 |
| SRMFix | -0.067 | 0.236 | 0.284 | 46.6 | -98 | 35 | 1131 | 1131 | 9571 |
| SRM | -0.515 | 0.528 | 0.695 | 163.7 | -362 | -13 | 838 | 709 | 10100 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-28 | SRM 528 | 2 | 661 | 797.66 | 0.27 | 63 | 1750 | 9103 | -13 | 709 | 10100 |
| 2 | 2011-12-17 | SRM 527 | 2 | 862 | 873.79 | 0.02 | 22 | 1687 | 9824 | -116 | 722 | 9899 |
| 1 | 2011-11-12 | SRM 523 | 2 | 801 | 762.01 | -0.32 | -70 | 1665 | 10151 | -362 | 838 | 8048 |