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 |
|---|---|---|---|
| VARUN_NAGAL | 1 | 1640 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.013 | 0.013 | 0.013 | 3.2 | -3 | -3 | 1197 | 1197 | 7817 |
| initial | 0.050 | 0.050 | 0.050 | 6.0 | 6 | 6 | 1206 | 1206 | 7539 |
| EloSRM | 0.141 | 0.141 | 0.141 | 74.3 | 74 | 74 | 1640 | 1640 | 7378 |
| Odd | 0.174 | 0.174 | 0.174 | 91.4 | 91 | 91 | 1522 | 1522 | 7487 |
| SRM | -0.995 | 0.995 | 0.995 | 213.0 | -213 | -213 | 987 | 987 | 7492 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-10 | SRM 409 | 2 | 604 | 665.81 | 0.14 | 74 | 1640 | 7378 | -213 | 987 | 7492 |