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 |
|---|---|---|---|
| code_scratcher | 4 | 1762 | 303 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.268 | 0.268 | 0.279 | 49.4 | -85 | -34 | 1874 | 1762 | 8243 |
| Odd | -0.268 | 0.268 | 0.275 | 41.1 | -66 | -29 | 1614 | 1515 | 8280 |
| SRMFix | -0.302 | 0.302 | 0.317 | 52.6 | -106 | -32 | 1094 | 990 | 8338 |
| initial | -0.335 | 0.335 | 0.342 | 40.4 | -50 | -27 | 1150 | 1039 | 8346 |
| SRM | -0.515 | 0.515 | 0.642 | 224.2 | -387 | -100 | 813 | 303 | 8400 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-07-19 | SRM 695 | 2 | 356 | 316.84 | -0.26 | -34 | 1762 | 8243 | -100 | 303 | 8400 |
| 3 | 2016-07-09 | 2016 TCC India Online Round | 1 | 76 | 70.90 | -0.23 | -38 | 1795 | 8004 | -122 | 403 | 8225 |
| 2 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 502 | 460.48 | -0.19 | -41 | 1833 | 7896 | -288 | 525 | 8214 |
| 1 | 2016-04-15 | SRM 688 | 2 | 509 | 443.04 | -0.39 | -85 | 1874 | 7471 | -387 | 813 | 6379 |