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 |
|---|---|---|---|
| xodn7370 | 8 | 2337 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.605 | 1.059 | 1.491 | 115.4 | -86 | 281 | 2380 | 2337 | 4301 |
| SRMFix | 0.636 | 1.092 | 1.536 | 97.6 | -86 | 242 | 1684 | 1598 | 4606 |
| initial | 0.470 | 1.127 | 1.561 | 135.7 | -242 | 415 | 1895 | 1653 | 4329 |
| SRM | 0.712 | 1.227 | 1.742 | 96.9 | -217 | 164 | 1093 | 1091 | 5327 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-08-27 | SRM 589 | 2 | 356 | 164.37 | -1.12 | -43 | 2337 | 4301 | -2 | 1091 | 5327 |
| 7 | 2013-07-19 | SRM 585 | 2 | 75 | 293.16 | 1.97 | 129 | 2380 | 3895 | 117 | 1093 | 5214 |
| 6 | 2013-07-10 | SRM 584 | 2 | 45 | 459.16 | 3.35 | 281 | 2251 | 4801 | 164 | 976 | 6283 |
| 5 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,231.18 | -0.21 | -27 | 1970 | 7892 | -61 | 812 | 9244 |
| 4 | 2012-10-19 | SRM 558 | 2 | 411 | 415.51 | 0.02 | 21 | 1997 | 7122 | -7 | 873 | 8000 |
| 3 | 2012-09-07 | SRM 555 | 2 | 313 | 642.98 | 1.04 | 216 | 1976 | 7449 | 52 | 880 | 7967 |
| 2 | 2012-05-19 | SRM 543 | 2 | 877 | 706.75 | -0.49 | -86 | 1760 | 9786 | -217 | 828 | 8756 |
| 1 | 2011-09-14 | SRM 518 | 2 | 661 | 805.10 | 0.28 | 119 | 1846 | 7692 | -155 | 1045 | 5389 |