4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zhao0057 | 8 | 1695 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.210 | 0.452 | 0.635 | 72.4 | -80 | 226 | 1695 | 1695 | 4887 |
| initial | 0.168 | 0.504 | 0.681 | 60.7 | -52 | 164 | 1362 | 1362 | 4140 |
| SRMFix | 0.208 | 0.513 | 0.719 | 53.8 | -70 | 113 | 1238 | 1238 | 5165 |
| SRM | 0.212 | 0.582 | 0.835 | 167.6 | -513 | 207 | 731 | 731 | 6503 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-10-09 | College Tour SRM 370 | 1 | 52 | 120.03 | 1.21 | 105 | 1695 | 4887 | 136 | 731 | 6503 |
| 7 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 390.44 | 0.08 | 20 | 1590 | 5518 | 49 | 595 | 7322 |
| 6 | 2007-08-21 | TCCC07 Qual 2 | 1 | 280 | 653.41 | 1.22 | 226 | 1570 | 5623 | 207 | 546 | 7507 |
| 5 | 2007-08-18 | TCCC07 Qual 1 | 1 | 859 | 946.16 | 0.14 | 50 | 1344 | 7867 | 44 | 339 | 8031 |
| 4 | 2006-11-22 | SRM 327 | 2 | 484 | 395.57 | -0.30 | -41 | 1294 | 7427 | -128 | 295 | 7585 |
| 3 | 2006-09-12 | TCCC06 Qual 3 | 1 | 454 | 391.27 | -0.29 | -39 | 1335 | 6878 | -117 | 423 | 7267 |
| 2 | 2006-09-09 | TCCC06 Qual 2 | 1 | 623 | 568.06 | -0.13 | -19 | 1374 | 6190 | -147 | 540 | 6894 |
| 1 | 2006-09-07 | TCCC06 Qual 1 | 1 | 625 | 527.46 | -0.24 | -80 | 1393 | 5761 | -513 | 687 | 6031 |