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 |
|---|---|---|---|
| mapleinsummer | 2 | 1754 | 765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.047 | 0.152 | 0.159 | 38.2 | -32 | 44 | 1570 | 1570 | 9929 |
| initial | -0.149 | 0.165 | 0.222 | 19.9 | -38 | 2 | 1164 | 1164 | 10126 |
| EloSRM | -0.076 | 0.172 | 0.188 | 46.3 | -53 | 40 | 1754 | 1754 | 9759 |
| SRMFix | -0.162 | 0.222 | 0.275 | 50.6 | -91 | 10 | 1120 | 1120 | 10280 |
| SRM | -0.851 | 0.851 | 0.989 | 217.5 | -354 | -81 | 846 | 765 | 9659 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-09 | SRM 549 | 2 | 490 | 523.74 | 0.10 | 40 | 1754 | 9759 | -81 | 765 | 9659 |
| 1 | 2012-07-02 | SRM 548 | 2 | 555 | 467.41 | -0.25 | -53 | 1715 | 10245 | -354 | 846 | 8271 |