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 |
|---|---|---|---|
| abcdef6199 | 11 | 2949 | 1492 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.478 | 0.672 | 1.135 | 107.2 | -38 | 610 | 2985 | 2949 | 895 |
| SRM | 0.317 | 0.691 | 1.072 | 86.1 | -156 | 197 | 1635 | 1492 | 1081 |
| SRMFix | 0.681 | 0.748 | 1.283 | 69.6 | -20 | 276 | 1909 | 1903 | 1308 |
| initial | 0.689 | 0.753 | 1.301 | 90.6 | -31 | 429 | 2123 | 2112 | 1212 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2017-11-28 | SRM 724 | 1 | 74 | 117.01 | -0.17 | -8 | 2949 | 895 | -28 | 1492 | 1081 |
| 10 | 2017-08-24 | SRM 720 | 1 | 135 | 136.85 | 0.02 | 11 | 2957 | 887 | 17 | 1520 | 1026 |
| 9 | 2017-07-08 | TCO17 Round 2B | 1 | 259 | 227.24 | -0.45 | -38 | 2946 | 933 | -132 | 1503 | 1110 |
| 8 | 2017-05-20 | TCO17 Round 2A | 1 | 221 | 291.12 | 0.40 | 52 | 2985 | 898 | 44 | 1635 | 824 |
| 7 | 2017-04-18 | SRM 712 | 1 | 109 | 192.36 | 0.82 | 92 | 2932 | 1045 | 76 | 1591 | 949 |
| 6 | 2017-04-01 | TCO17 Round 1A | 1 | 50 | 407.59 | 3.03 | 255 | 2840 | 1288 | 197 | 1515 | 1193 |
| 5 | 2017-02-09 | SRM 708 | 1 | 191 | 233.96 | -0.12 | -9 | 2585 | 2133 | -53 | 1318 | 2136 |
| 4 | 2017-01-30 | SRM 707 by Blizzard | 1 | 137 | 166.90 | -0.10 | -8 | 2594 | 2072 | -73 | 1371 | 1790 |
| 3 | 2016-11-14 | SRM 702 | 1 | 138 | 144.92 | -0.23 | -34 | 2602 | 2122 | -156 | 1444 | 1476 |
| 2 | 2016-09-26 | SRM 699 (Cisco) | 1 | 92 | 359.32 | 1.97 | 610 | 2636 | 2047 | 165 | 1600 | 957 |
| 1 | 2016-05-30 | SRM 691 | 1 | 118 | 274.74 | 0.10 | 61 | 2026 | 5750 | 6 | 1435 | 1723 |