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 |
|---|---|---|---|
| playit | 4 | 2244 | 1056 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.615 | 0.615 | 0.891 | 100.3 | 53 | 178 | 2244 | 2244 | 5502 |
| SRMFix | 0.626 | 0.626 | 0.923 | 75.3 | 32 | 182 | 1501 | 1501 | 5566 |
| SRM | 0.111 | 0.680 | 0.900 | 77.5 | -149 | 83 | 1056 | 1056 | 5794 |
| initial | 0.723 | 0.723 | 0.995 | 87.1 | 25 | 229 | 1548 | 1548 | 5180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-04-10 | SRM 616 | 2 | 161 | 534.52 | 1.73 | 178 | 2244 | 5502 | 83 | 1056 | 5794 |
| 3 | 2014-02-03 | SRM 607 | 2 | 464 | 552.36 | 0.25 | 53 | 2066 | 7420 | -19 | 973 | 6960 |
| 2 | 2014-01-11 | SRM 604 | 2 | 693 | 803.60 | 0.21 | 61 | 2013 | 7948 | -59 | 992 | 6744 |
| 1 | 2013-12-28 | SRM 602 | 2 | 710 | 852.43 | 0.26 | 109 | 1952 | 8465 | -149 | 1051 | 5992 |