4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yan | 9 | 1907 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.064 | 0.631 | 0.916 | 97.9 | -228 | 278 | 1209 | 943 | 4488 |
| initial | 0.148 | 0.865 | 1.148 | 104.1 | -190 | 306 | 1689 | 1360 | 4146 |
| SRMFix | 0.048 | 0.873 | 1.101 | 94.6 | -115 | 209 | 1620 | 1383 | 4078 |
| EloSRM | -0.071 | 1.001 | 1.212 | 99.8 | -72 | 258 | 2063 | 1907 | 3421 |
| Odd | -0.059 | 1.004 | 1.210 | 100.4 | -75 | 275 | 1958 | 1806 | 3431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-09-18 | SRM 366 | 2 | 277 | 126.65 | -1.13 | -49 | 1907 | 3421 | -56 | 943 | 4488 |
| 8 | 2007-05-01 | SRM 347 | 2 | 268 | 126.46 | -1.08 | -33 | 1956 | 2722 | -18 | 999 | 3880 |
| 7 | 2007-04-24 | SRM 346 | 2 | 267 | 84.15 | -1.67 | -51 | 1989 | 2527 | -56 | 1017 | 3743 |
| 6 | 2007-04-14 | TCO07 Round 2 | 1 | 735 | 670.98 | -0.20 | -22 | 2041 | 2255 | -136 | 1073 | 3273 |
| 5 | 2007-04-10 | TCO07 Round 1B | 1 | 75 | 420.27 | 2.49 | 250 | 2063 | 2151 | 278 | 1209 | 2422 |
| 4 | 2007-04-03 | TCO07 Qual 3 | 1 | 481 | 410.13 | -0.24 | -17 | 1813 | 3495 | -32 | 931 | 4480 |
| 3 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 683.54 | -0.51 | -72 | 1830 | 3344 | -228 | 963 | 4138 |
| 2 | 2007-03-22 | SRM 343 | 2 | 120 | 225.46 | 0.91 | 145 | 1902 | 2825 | 34 | 1191 | 2477 |
| 1 | 2007-03-14 | SRM 342 | 2 | 199 | 344.08 | 0.79 | 258 | 1757 | 3692 | -43 | 1157 | 2692 |