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 |
|---|---|---|---|
| gauravchaudhary | 1 | 1700 | 933 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.111 | 0.111 | 0.111 | 6.3 | -6 | -6 | 1700 | 1700 | 8385 |
| initial | -0.181 | 0.181 | 0.181 | 21.8 | -22 | -22 | 1178 | 1178 | 8352 |
| SRMFix | -0.242 | 0.242 | 0.242 | 58.1 | -58 | -58 | 1142 | 1142 | 8494 |
| SRM | -1.117 | 1.117 | 1.117 | 267.0 | -267 | -267 | 933 | 933 | 6157 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 830 | 768.45 | -0.11 | -6 | 1700 | 8385 | -267 | 933 | 6157 |