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 |
|---|---|---|---|
| Ashwin.Singh | 2 | 2087 | 964 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.039 | 0.273 | 0.276 | 32.8 | -28 | 38 | 1238 | 1209 | 4233 |
| SRMFix | -0.039 | 0.310 | 0.313 | 61.7 | -59 | 65 | 1265 | 1206 | 4215 |
| EloSRM | -0.084 | 0.382 | 0.391 | 78.0 | -44 | 112 | 2132 | 2087 | 4027 |
| SRM | -0.519 | 0.519 | 0.530 | 118.0 | -151 | -85 | 1115 | 964 | 3705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-30 | SRM 717 | 2 | 231 | 167.23 | -0.47 | -44 | 2087 | 4027 | -151 | 964 | 3705 |
| 1 | 2017-06-26 | SRM 716 | 2 | 139 | 170.98 | 0.30 | 112 | 2132 | 3729 | -85 | 1115 | 2863 |