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 |
|---|---|---|---|
| nharusame | 8 | 2492 | 1195 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.935 | 1.326 | 1.818 | 139.7 | -77 | 461 | 2104 | 2027 | 1352 |
| EloSRM | 1.061 | 1.350 | 1.874 | 130.8 | -56 | 362 | 2548 | 2492 | 1651 |
| initial | 1.098 | 1.369 | 1.964 | 164.8 | -110 | 509 | 2368 | 2258 | 1489 |
| Odd | 1.089 | 1.375 | 1.910 | 131.4 | -57 | 355 | 2397 | 2339 | 1659 |
| SRM | 0.976 | 1.423 | 2.026 | 138.4 | -273 | 222 | 1468 | 1195 | 3063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-05-04 | SRM 469 | 1 | 743 | 441.85 | -0.76 | -56 | 2492 | 1651 | -273 | 1195 | 3063 |
| 7 | 2010-03-16 | SRM 464 | 1 | 104 | 533.95 | 2.36 | 195 | 2548 | 1380 | 222 | 1468 | 1403 |
| 6 | 2010-02-06 | SRM 460 | 2 | 26 | 153.93 | 2.57 | 110 | 2352 | 2285 | 132 | 1246 | 2764 |
| 5 | 2010-01-19 | SRM 459 | 1 | 551 | 527.86 | -0.16 | -18 | 2243 | 2793 | -88 | 1114 | 3746 |
| 4 | 2010-01-14 | Member SRM 458 | 1 | 498 | 493.26 | -0.17 | -21 | 2261 | 2673 | -105 | 1202 | 3084 |
| 3 | 2010-01-04 | SRM 457 | 1 | 303 | 375.69 | -0.06 | -2 | 2281 | 2552 | -66 | 1307 | 2302 |
| 2 | 2009-12-22 | SRM 456 | 2 | 22 | 307.16 | 3.80 | 362 | 2283 | 2543 | 197 | 1373 | 1936 |
| 1 | 2009-12-17 | Member SRM 455 | 2 | 331 | 623.45 | 0.91 | 282 | 1921 | 4809 | -24 | 1176 | 3231 |