4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| uberizzy | 1 | 1726 | 1340 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.905 | 0.905 | 0.905 | 140.0 | 140 | 140 | 1340 | 1340 | 684 |
| SRMFix | 1.553 | 1.553 | 1.553 | 322.6 | 323 | 323 | 1523 | 1523 | 1199 |
| initial | 1.578 | 1.578 | 1.578 | 190.0 | 190 | 190 | 1390 | 1390 | 1493 |
| EloSRM | 1.689 | 1.689 | 1.689 | 399.1 | 399 | 399 | 1726 | 1726 | 1237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-10-21 | SRM 168 | 2 | 60 | 193.40 | 1.69 | 399 | 1726 | 1237 | 140 | 1340 | 684 |