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 |
|---|---|---|---|
| ricky_saurav | 1 | 1968 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.005 | 0.005 | 0.005 | 1.2 | 1 | 1 | 1201 | 1201 | 8809 |
| initial | 0.074 | 0.074 | 0.074 | 8.8 | 9 | 9 | 1209 | 1209 | 8988 |
| EloSRM | 0.124 | 0.124 | 0.124 | 68.5 | 68 | 68 | 1968 | 1968 | 8701 |
| Odd | 0.180 | 0.180 | 0.180 | 90.5 | 90 | 90 | 1732 | 1732 | 8897 |
| SRM | -1.003 | 1.003 | 1.003 | 202.0 | -202 | -202 | 998 | 998 | 6351 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-10 | SRM 649 | 2 | 470 | 512.17 | 0.12 | 68 | 1968 | 8701 | -202 | 998 | 6351 |