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 |
|---|---|---|---|
| satyam_shekhar | 2 | 2244 | 1105 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.396 | 0.506 | 0.642 | 118.4 | 1 | 236 | 2244 | 2244 | 3673 |
| initial | 0.395 | 0.511 | 0.646 | 61.5 | -14 | 109 | 1295 | 1295 | 4094 |
| SRMFix | 0.389 | 0.533 | 0.660 | 89.8 | -35 | 145 | 1310 | 1310 | 4113 |
| SRM | -0.147 | 0.769 | 0.783 | 162.5 | -210 | 115 | 1105 | 1105 | 3353 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-01 | TCO17 Round 1A | 1 | 393 | 734.38 | 0.90 | 236 | 2244 | 3673 | 115 | 1105 | 3353 |
| 1 | 2017-03-25 | SRM 711 | 2 | 239 | 221.55 | -0.11 | 1 | 2008 | 4988 | -210 | 990 | 4092 |