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 |
|---|---|---|---|
| charan.singh | 1 | 1873 | 1085 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.296 | 0.296 | 0.296 | 70.6 | 71 | 71 | 1271 | 1271 | 7139 |
| initial | 0.361 | 0.361 | 0.361 | 43.5 | 44 | 44 | 1244 | 1244 | 7562 |
| EloSRM | 0.429 | 0.429 | 0.429 | 156.6 | 157 | 157 | 1873 | 1873 | 7090 |
| SRM | -0.602 | 0.602 | 0.602 | 115.0 | -115 | -115 | 1085 | 1085 | 4808 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-02 | SRM 511 | 2 | 659 | 886.93 | 0.43 | 157 | 1873 | 7090 | -115 | 1085 | 4808 |