4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ishikawa.Ritsu | 2 | 1822 | 561 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.408 | 0.408 | 0.419 | 73.0 | -99 | -47 | 1602 | 1555 | 6750 |
| EloSRM | -0.447 | 0.447 | 0.462 | 85.5 | -115 | -56 | 1878 | 1822 | 6665 |
| SRMFix | -0.468 | 0.468 | 0.490 | 97.7 | -141 | -54 | 1059 | 1005 | 6832 |
| initial | -0.510 | 0.510 | 0.517 | 61.4 | -72 | -51 | 1128 | 1077 | 6754 |
| SRM | -0.901 | 0.901 | 0.971 | 319.5 | -469 | -170 | 731 | 561 | 6548 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-01-30 | SRM 707 by Blizzard | 2 | 220 | 193.34 | -0.33 | -56 | 1822 | 6665 | -170 | 561 | 6548 |
| 1 | 2016-12-13 | SRM 703 | 2 | 243 | 176.61 | -0.56 | -115 | 1878 | 6374 | -469 | 731 | 6082 |