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 |
|---|---|---|---|
| zonk | 6 | 2520 | 1370 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.208 | 0.369 | 0.667 | 64.3 | -68 | 202 | 1402 | 1370 | 2040 |
| SRMFix | 0.521 | 0.532 | 1.040 | 93.7 | -6 | 475 | 1751 | 1751 | 2647 |
| EloSRM | 0.539 | 0.552 | 1.094 | 129.4 | 1 | 573 | 2520 | 2520 | 2812 |
| initial | 0.661 | 0.661 | 1.116 | 79.6 | 3 | 311 | 1678 | 1678 | 3027 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2016-05-30 | SRM 691 | 1 | 118 | 267.10 | 0.06 | 30 | 2520 | 2812 | 36 | 1370 | 2040 |
| 5 | 2013-07-10 | SRM 584 | 1 | 448 | 467.62 | 0.06 | 25 | 2491 | 3153 | -40 | 1334 | 2864 |
| 4 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 818.67 | 0.08 | 30 | 2466 | 3577 | 31 | 1374 | 2888 |
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 565 | 762.54 | 0.43 | 118 | 2435 | 3718 | 9 | 1343 | 3079 |
| 2 | 2012-01-31 | SRM 531 | 1 | 397 | 565.05 | -0.04 | 1 | 2317 | 3857 | -68 | 1334 | 2799 |
| 1 | 2012-01-14 | SRM 529 | 2 | 132 | 824.04 | 2.64 | 573 | 2316 | 3835 | 202 | 1402 | 2313 |