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 |
|---|---|---|---|
| sandy_kadiyala | 1 | 1787 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.083 | 0.083 | 0.083 | 20.3 | 20 | 20 | 1220 | 1220 | 7019 |
| initial | 0.163 | 0.163 | 0.163 | 19.7 | 20 | 20 | 1220 | 1220 | 7208 |
| EloSRM | 0.225 | 0.225 | 0.225 | 98.1 | 98 | 98 | 1787 | 1787 | 6954 |
| Odd | 0.278 | 0.278 | 0.278 | 120.3 | 120 | 120 | 1629 | 1629 | 7102 |
| SRM | -0.836 | 0.836 | 0.836 | 166.0 | -166 | -166 | 1034 | 1034 | 4782 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-18 | Member SRM 491 | 2 | 641 | 749.04 | 0.22 | 98 | 1787 | 6954 | -166 | 1034 | 4782 |