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 |
|---|---|---|---|
| differential | 3 | 2392 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.990 | 1.108 | 1.714 | 146.4 | -33 | 322 | 2426 | 2392 | 2570 |
| SRMFix | 0.996 | 1.153 | 1.776 | 153.7 | -33 | 389 | 1629 | 1596 | 2365 |
| initial | 1.052 | 1.172 | 1.816 | 141.1 | -22 | 377 | 1602 | 1580 | 2307 |
| SRM | 0.593 | 1.247 | 1.643 | 172.0 | -225 | 180 | 1269 | 1044 | 3209 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-07-12 | SRM 718 | 1 | 185 | 168.08 | -0.18 | -33 | 2392 | 2570 | -225 | 1044 | 3209 |
| 2 | 2017-06-30 | SRM 717 | 2 | 23 | 178.66 | 2.96 | 322 | 2426 | 2441 | 180 | 1269 | 2144 |
| 1 | 2017-06-26 | SRM 716 | 2 | 150 | 170.98 | 0.19 | 84 | 2104 | 3853 | -111 | 1089 | 2969 |