3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bipul_iitkgp | 6 | 1693 | 563 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.090 | 0.705 | 0.800 | 101.0 | -113 | 204 | 1772 | 1693 | 6927 |
| SRMFix | 0.080 | 0.715 | 0.807 | 92.9 | -133 | 149 | 1292 | 1188 | 7961 |
| initial | 0.028 | 0.716 | 0.785 | 86.2 | -75 | 160 | 1365 | 1220 | 7348 |
| SRM | -0.056 | 0.856 | 0.976 | 185.8 | -550 | 124 | 702 | 563 | 12113 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-07-31 | SRM 412 | 2 | 667 | 466.50 | -0.65 | -43 | 1693 | 6927 | -79 | 563 | 12113 |
| 5 | 2008-07-23 | SRM 411 | 2 | 410 | 350.18 | -0.52 | -36 | 1736 | 6407 | -60 | 642 | 11451 |
| 4 | 2008-07-19 | SRM 410 | 2 | 254 | 648.52 | 1.35 | 164 | 1772 | 6058 | 124 | 702 | 11035 |
| 3 | 2008-07-10 | SRM 409 | 2 | 382 | 781.77 | 1.03 | 204 | 1608 | 7693 | 115 | 578 | 11953 |
| 2 | 2008-06-14 | SRM 405 | 2 | 819 | 733.00 | -0.23 | -45 | 1403 | 12373 | -187 | 463 | 12321 |
| 1 | 2008-06-05 | SRM 404 | 2 | 742 | 558.62 | -0.44 | -113 | 1448 | 11140 | -550 | 650 | 10858 |