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 |
|---|---|---|---|
| eudika7 | 2 | 1804 | 816 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.052 | 0.666 | 0.668 | 80.2 | -86 | 74 | 1274 | 1188 | 8046 |
| SRMFix | -0.194 | 0.748 | 0.773 | 137.9 | -148 | 128 | 1328 | 1181 | 7799 |
| EloSRM | -0.174 | 0.847 | 0.865 | 173.2 | -122 | 224 | 1926 | 1804 | 7227 |
| SRM | -0.852 | 0.852 | 0.996 | 192.0 | -323 | -61 | 1139 | 816 | 7495 |
| Odd | -0.138 | 0.858 | 0.869 | 176.5 | -110 | 243 | 1760 | 1650 | 7284 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-30 | Member SRM 501 | 2 | 852 | 434.60 | -1.02 | -122 | 1804 | 7227 | -323 | 816 | 7495 |
| 1 | 2011-03-19 | SRM 500 | 2 | 471 | 751.23 | 0.67 | 224 | 1926 | 5993 | -61 | 1139 | 4028 |