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 |
|---|---|---|---|
| Tio | 4 | 2641 | 1418 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.983 | 1.485 | 2.240 | 207.5 | -156 | 440 | 1640 | 1418 | 2395 |
| initial | 1.553 | 1.591 | 2.728 | 191.6 | -9 | 648 | 1948 | 1948 | 3373 |
| SRMFix | 1.323 | 1.631 | 2.681 | 239.2 | -51 | 796 | 1996 | 1973 | 2402 |
| EloSRM | 1.423 | 1.652 | 2.748 | 263.8 | -54 | 832 | 2641 | 2641 | 2408 |
| Odd | 1.417 | 1.670 | 2.775 | 265.2 | -54 | 858 | 2448 | 2448 | 2394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-19 | SRM 571 | 1 | 354 | 579.91 | 0.71 | 145 | 2641 | 2408 | 84 | 1418 | 2395 |
| 3 | 2013-01-29 | SRM 568 | 1 | 537 | 509.82 | -0.29 | -54 | 2496 | 3118 | -150 | 1334 | 2949 |
| 2 | 2012-06-16 | SRM 546 | 1 | 420 | 510.10 | -0.17 | -25 | 2551 | 2780 | -156 | 1484 | 2035 |
| 1 | 2012-01-14 | SRM 529 | 2 | 19 | 823.99 | 5.44 | 832 | 2575 | 2240 | 440 | 1640 | 1217 |