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 |
|---|---|---|---|
| kiyot | 3 | 2430 | 1394 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.784 | 1.178 | 1.716 | 160.0 | -82 | 337 | 1537 | 1394 | 1881 |
| SRMFix | 1.286 | 1.380 | 2.222 | 231.0 | -20 | 646 | 1873 | 1853 | 2287 |
| EloSRM | 1.333 | 1.438 | 2.295 | 264.0 | -15 | 715 | 2445 | 2430 | 2126 |
| initial | 1.485 | 1.485 | 2.275 | 178.8 | 8 | 471 | 1736 | 1736 | 3016 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-08-14 | SRM 479 | 1 | 392 | 453.44 | -0.16 | -15 | 2430 | 2126 | -82 | 1394 | 1881 |
| 2 | 2010-07-28 | SRM 477 | 1 | 454 | 517.35 | 0.19 | 62 | 2445 | 2044 | -61 | 1476 | 1536 |
| 1 | 2010-07-17 | SRM 476 | 2 | 46 | 719.87 | 3.97 | 715 | 2383 | 2291 | 337 | 1537 | 1316 |