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 |
|---|---|---|---|
| ibrahim_amer | 3 | 1702 | 602 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.258 | 0.258 | 0.271 | 28.6 | -46 | -12 | 1579 | 1505 | 11334 |
| EloSRM | -0.277 | 0.277 | 0.286 | 38.9 | -54 | -31 | 1788 | 1702 | 11318 |
| SRMFix | -0.319 | 0.319 | 0.322 | 58.3 | -77 | -36 | 1123 | 1025 | 12107 |
| initial | -0.320 | 0.320 | 0.327 | 38.5 | -49 | -30 | 1170 | 1085 | 12101 |
| SRM | -0.817 | 0.817 | 0.861 | 199.3 | -289 | -109 | 911 | 602 | 11275 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-07-27 | SRM 586 | 2 | 751 | 728.91 | -0.26 | -32 | 1702 | 11318 | -109 | 602 | 11275 |
| 2 | 2013-07-19 | SRM 585 | 2 | 1172 | 906.53 | -0.37 | -54 | 1735 | 10605 | -200 | 711 | 10187 |
| 1 | 2013-07-10 | SRM 584 | 2 | 701 | 608.80 | -0.20 | -31 | 1788 | 9533 | -289 | 911 | 7065 |