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 |
|---|---|---|---|
| peterdes | 9 | 2578 | 1198 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.957 | 1.521 | 2.637 | 183.2 | -105 | 856 | 2420 | 2237 | 1714 |
| SRMFix | 0.798 | 1.570 | 2.393 | 167.4 | -105 | 546 | 2211 | 2048 | 1417 |
| EloSRM | 1.052 | 1.664 | 2.496 | 176.9 | -99 | 671 | 2690 | 2578 | 1516 |
| SRM | 1.360 | 1.911 | 2.975 | 185.8 | -288 | 301 | 1463 | 1198 | 3201 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2010-08-14 | SRM 479 | 1 | 620 | 357.41 | -0.84 | -61 | 2578 | 1516 | -171 | 1198 | 3201 |
| 8 | 2010-07-17 | SRM 476 | 1 | 569 | 360.86 | -0.66 | -51 | 2639 | 1266 | -69 | 1369 | 1998 |
| 7 | 2010-06-17 | SRM 473 | 1 | 157 | 288.29 | 0.88 | 115 | 2690 | 1045 | 122 | 1438 | 1654 |
| 6 | 2010-06-05 | SRM 472 | 2 | 18 | 64.87 | 1.85 | 133 | 2575 | 1437 | 162 | 1316 | 2296 |
| 5 | 2010-02-06 | SRM 460 | 1 | 626 | 382.57 | -0.73 | -99 | 2442 | 1906 | -257 | 1154 | 3523 |
| 4 | 2009-07-23 | SRM 445 | 1 | 368 | 414.36 | -0.27 | -26 | 2541 | 1399 | -52 | 1411 | 1752 |
| 3 | 2009-07-08 | SRM 444 | 2 | 2 | 160.25 | 6.32 | 380 | 2567 | 1307 | 301 | 1463 | 1548 |
| 2 | 2008-10-18 | SRM 422 | 1 | 609 | 537.77 | -0.25 | -55 | 2187 | 2785 | -288 | 1162 | 3973 |
| 1 | 2008-08-16 | SRM 414 | 2 | 63 | 567.57 | 3.17 | 671 | 2242 | 2429 | 250 | 1450 | 1772 |