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 |
|---|---|---|---|
| Introvert | 1 | 2551 | 1706 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.988 | 4.988 | 4.988 | 506.0 | 506 | 506 | 1706 | 1706 | 983 |
| SRMFix | 5.818 | 5.818 | 5.818 | 840.6 | 841 | 841 | 2041 | 2041 | 1653 |
| initial | 5.877 | 5.877 | 5.877 | 707.6 | 708 | 708 | 1908 | 1908 | 3017 |
| EloSRM | 5.953 | 5.953 | 5.953 | 831.1 | 831 | 831 | 2551 | 2551 | 2111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-26 | SRM 513 | 2 | 14 | 867.45 | 5.95 | 831 | 2551 | 2111 | 506 | 1706 | 983 |