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 |
|---|---|---|---|
| tarunjjwala | 5 | 2058 | 806 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.110 | 0.483 | 0.545 | 58.1 | -62 | 94 | 1329 | 1266 | 5846 |
| EloSRM | 0.041 | 0.499 | 0.558 | 73.2 | -55 | 168 | 2113 | 2058 | 5851 |
| SRMFix | 0.076 | 0.504 | 0.548 | 69.2 | -55 | 123 | 1308 | 1254 | 5929 |
| SRM | -0.279 | 0.575 | 0.654 | 94.4 | -252 | 37 | 950 | 806 | 6601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-10-10 | SRM 670 | 2 | 581 | 381.18 | -0.61 | -55 | 2058 | 5851 | -75 | 806 | 6601 |
| 4 | 2015-03-17 | SRM 653 | 2 | 227 | 337.65 | 0.57 | 80 | 2113 | 7105 | 37 | 881 | 7529 |
| 3 | 2015-03-09 | SRM 652 | 2 | 454 | 320.76 | -0.50 | -48 | 2033 | 7861 | -106 | 844 | 8051 |
| 2 | 2015-02-10 | SRM 649 | 2 | 293 | 502.56 | 0.78 | 168 | 2081 | 7524 | 2 | 950 | 6890 |
| 1 | 2015-02-02 | SRM 648 | 2 | 485 | 473.01 | -0.04 | 15 | 1914 | 9388 | -252 | 948 | 7034 |