4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xuqing_20102004 | 2 | 1959 | 893 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.075 | 0.157 | 0.174 | 18.9 | -10 | 28 | 1228 | 1218 | 9304 |
| SRMFix | -0.014 | 0.215 | 0.215 | 43.7 | -39 | 48 | 1248 | 1209 | 9141 |
| Odd | 0.043 | 0.238 | 0.242 | 69.5 | -10 | 129 | 1745 | 1735 | 9095 |
| EloSRM | -0.003 | 0.258 | 0.258 | 77.3 | -27 | 128 | 1986 | 1959 | 8845 |
| SRM | -0.641 | 0.641 | 0.652 | 153.5 | -181 | -126 | 1019 | 893 | 8004 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-21 | SRM 617 | 2 | 720 | 600.76 | -0.26 | -27 | 1959 | 8845 | -126 | 893 | 8004 |
| 1 | 2014-04-19 | TCO14 Round 1B | 1 | 1412 | 1,685.59 | 0.26 | 128 | 1986 | 8489 | -181 | 1019 | 6381 |