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 |
|---|---|---|---|
| ittmi | 4 | 3263 | 1890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.901 | 1.955 | 2.823 | 182.0 | -19 | 511 | 1890 | 1890 | 473 |
| SRMFix | 2.197 | 2.197 | 3.232 | 294.6 | 21 | 864 | 2378 | 2378 | 528 |
| Odd | 2.339 | 2.339 | 3.336 | 346.7 | 83 | 887 | 2955 | 2955 | 484 |
| EloSRM | 2.384 | 2.384 | 3.329 | 370.1 | 94 | 859 | 3263 | 3263 | 464 |
| initial | 2.578 | 2.578 | 3.395 | 310.4 | 75 | 742 | 2442 | 2442 | 852 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-05-20 | TCO17 Round 2A | 1 | 155 | 214.38 | 0.47 | 94 | 3263 | 464 | 55 | 1890 | 473 |
| 3 | 2017-04-01 | TCO17 Round 1A | 1 | 56 | 267.16 | 2.25 | 326 | 3169 | 605 | 143 | 1835 | 550 |
| 2 | 2016-11-14 | SRM 702 | 1 | 95 | 143.55 | 0.60 | 201 | 2843 | 1312 | -19 | 1692 | 763 |
| 1 | 2012-10-19 | SRM 558 | 2 | 8 | 595.95 | 6.22 | 859 | 2641 | 2302 | 511 | 1711 | 1080 |