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 |
|---|---|---|---|
| dronov15 | 5 | 2255 | 1001 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.122 | 0.364 | 0.420 | 73.8 | -170 | 85 | 1285 | 1001 | 5840 |
| initial | 0.313 | 0.417 | 0.708 | 50.2 | -18 | 187 | 1391 | 1388 | 5997 |
| SRMFix | 0.153 | 0.498 | 0.733 | 86.5 | -68 | 313 | 1513 | 1421 | 5781 |
| EloSRM | 0.117 | 0.529 | 0.797 | 103.4 | -43 | 416 | 2329 | 2255 | 5439 |
| Odd | 0.137 | 0.533 | 0.809 | 103.2 | -39 | 428 | 2076 | 2008 | 5612 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-05-09 | 2015 TCO 1C | 1 | 446 | 449.35 | 0.01 | 11 | 2255 | 5439 | -6 | 1001 | 5840 |
| 4 | 2015-05-05 | SRM 658 | 2 | 258 | 157.53 | -0.71 | -43 | 2244 | 5512 | -56 | 1007 | 5773 |
| 3 | 2015-04-25 | 2015 TCO 1B | 1 | 592 | 601.71 | -0.31 | -42 | 2287 | 5170 | -170 | 1063 | 5261 |
| 2 | 2015-04-17 | SRM 656 | 1 | 304 | 407.26 | -0.01 | 6 | 2329 | 4960 | -52 | 1233 | 3909 |
| 1 | 2015-04-09 | SRM 655 | 2 | 139 | 422.65 | 1.60 | 416 | 2323 | 5075 | 85 | 1285 | 3397 |