4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| -{USAma}- | 5 | 2458 | 1304 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.564 | 2.001 | 2.933 | 218.2 | -73 | 460 | 2117 | 2044 | 1421 |
| SRM | 1.535 | 2.042 | 3.322 | 194.4 | -279 | 297 | 1459 | 1304 | 2324 |
| EloSRM | 1.760 | 2.130 | 3.218 | 257.5 | -77 | 544 | 2535 | 2458 | 1987 |
| initial | 1.838 | 2.145 | 3.288 | 258.3 | -75 | 828 | 2382 | 2306 | 1502 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-07-17 | SRM 476 | 1 | 590 | 467.76 | -0.47 | -77 | 2458 | 1987 | -155 | 1304 | 2324 |
| 4 | 2009-11-25 | SRM 453.5 | 2 | 2 | 204.35 | 6.68 | 450 | 2535 | 1481 | 297 | 1459 | 1578 |
| 3 | 2006-07-26 | SRM 313 | 1 | 380 | 282.43 | -0.45 | -67 | 2085 | 1658 | -279 | 1162 | 2547 |
| 2 | 2006-07-22 | SRM 312 | 1 | 243 | 340.53 | 0.49 | 150 | 2152 | 1425 | 18 | 1441 | 1122 |
| 1 | 2006-05-27 | SRM 304 | 2 | 58 | 342.56 | 2.56 | 544 | 2002 | 1844 | 223 | 1423 | 1124 |