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 |
|---|---|---|---|
| Lammatian | 9 | 2384 | 1040 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.163 | 0.922 | 1.072 | 111.1 | -164 | 218 | 1727 | 1377 | 2364 |
| SRMFix | 0.206 | 0.988 | 1.128 | 98.3 | -102 | 185 | 1677 | 1451 | 2252 |
| EloSRM | 0.088 | 1.005 | 1.130 | 99.9 | -83 | 208 | 2543 | 2384 | 2054 |
| Odd | 0.078 | 1.019 | 1.141 | 96.0 | -74 | 204 | 2267 | 2126 | 1994 |
| SRM | 0.531 | 1.159 | 1.329 | 97.8 | -237 | 118 | 1168 | 1040 | 2552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2018-04-14 | SRM 733 | 2 | 147 | 45.93 | -1.69 | -83 | 2384 | 2054 | -112 | 1040 | 2552 |
| 8 | 2018-02-10 | SRM 729 | 2 | 90 | 56.43 | -0.67 | -31 | 2467 | 1980 | 0 | 1152 | 2337 |
| 7 | 2017-05-07 | SRM 714 | 2 | 97 | 42.74 | -1.18 | -45 | 2497 | 2320 | -16 | 1152 | 2965 |
| 6 | 2017-04-26 | SRM 713 | 2 | 25 | 35.36 | 0.50 | 53 | 2543 | 2137 | 65 | 1168 | 2893 |
| 5 | 2017-04-18 | SRM 712 | 2 | 36 | 94.32 | 1.39 | 147 | 2490 | 2381 | 109 | 1103 | 3236 |
| 4 | 2016-12-13 | SRM 703 | 2 | 40 | 131.45 | 1.72 | 208 | 2343 | 3270 | 118 | 994 | 4111 |
| 3 | 2016-05-03 | SRM 690 | 2 | 88 | 193.18 | 1.13 | 172 | 2136 | 5148 | 68 | 876 | 5742 |
| 2 | 2016-04-23 | SRM 689 | 2 | 397 | 294.62 | -0.58 | -78 | 1964 | 6417 | -237 | 808 | 6411 |
| 1 | 2016-04-15 | SRM 688 | 2 | 390 | 440.60 | 0.18 | 83 | 2042 | 5841 | -155 | 1045 | 4351 |