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 |
|---|---|---|---|
| gopisivakanth | 3 | 2256 | 1136 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.176 | 1.176 | 1.971 | 149.3 | 2 | 421 | 1648 | 1648 | 4020 |
| EloSRM | 1.217 | 1.217 | 1.964 | 176.5 | 16 | 412 | 2256 | 2256 | 4062 |
| initial | 1.250 | 1.250 | 2.016 | 150.6 | 12 | 420 | 1652 | 1652 | 4025 |
| SRM | 0.600 | 1.299 | 1.714 | 144.0 | -164 | 184 | 1220 | 1136 | 4509 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-13 | SRM 521 | 1 | 609 | 620.91 | 0.03 | 16 | 2256 | 4062 | -84 | 1136 | 4509 |
| 2 | 2011-09-14 | SRM 518 | 2 | 66 | 693.30 | 3.39 | 412 | 2240 | 4126 | 184 | 1220 | 3661 |
| 1 | 2011-09-10 | SRM 517 | 2 | 790 | 927.25 | 0.23 | 102 | 1828 | 7792 | -164 | 1036 | 5406 |