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 |
|---|---|---|---|
| jlgm | 4 | 2314 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.577 | 0.674 | 0.902 | 81.1 | -22 | 176 | 1478 | 1478 | 3148 |
| SRMFix | 0.572 | 0.690 | 0.908 | 83.8 | -36 | 176 | 1451 | 1451 | 3442 |
| EloSRM | 0.708 | 0.777 | 1.054 | 148.1 | -18 | 302 | 2314 | 2314 | 3345 |
| SRM | 0.335 | 0.869 | 0.932 | 126.0 | -234 | 81 | 1000 | 1000 | 4045 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-03-25 | SRM 711 | 2 | 76 | 201.19 | 1.40 | 256 | 2314 | 3345 | 71 | 1000 | 4045 |
| 3 | 2013-04-06 | SRM 575 | 2 | 318 | 941.52 | 1.57 | 302 | 2057 | 7090 | 81 | 929 | 7518 |
| 2 | 2012-10-30 | SRM 559 | 2 | 225 | 289.35 | -0.14 | -18 | 1755 | 9780 | -118 | 848 | 8339 |
| 1 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,324.14 | 0.00 | 16 | 1773 | 9810 | -234 | 966 | 6949 |