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 |
|---|---|---|---|
| guneetgarg.2011 | 1 | 1902 | 600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.661 | 0.661 | 0.661 | 122.9 | -123 | -123 | 1608 | 1608 | 5124 |
| initial | -0.715 | 0.715 | 0.715 | 86.1 | -86 | -86 | 1114 | 1114 | 5110 |
| EloSRM | -0.723 | 0.723 | 0.723 | 138.3 | -138 | -138 | 1902 | 1902 | 4956 |
| SRMFix | -0.736 | 0.736 | 0.736 | 166.9 | -167 | -167 | 1033 | 1033 | 5227 |
| SRM | -1.324 | 1.324 | 1.324 | 600.0 | -600 | -600 | 600 | 600 | 5064 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-18 | SRM 723 | 2 | 319 | 197.76 | -0.72 | -138 | 1902 | 4956 | -600 | 600 | 5064 |