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 |
|---|---|---|---|
| abh_u | 4 | 2263 | 792 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.138 | 0.626 | 0.839 | 75.3 | -67 | 184 | 1267 | 1267 | 2505 |
| SRMFix | 0.183 | 0.646 | 0.884 | 95.3 | -106 | 195 | 1213 | 1213 | 2799 |
| EloSRM | 0.217 | 0.669 | 0.936 | 159.4 | -85 | 469 | 2263 | 2263 | 2237 |
| SRM | -0.039 | 0.902 | 1.091 | 227.5 | -387 | 168 | 813 | 792 | 3491 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2018-07-19 | 2018 TCO Fun 3B | 1 | 19 | 27.88 | -0.06 | 1 | 2263 | 2237 | 83 | 792 | 3491 |
| 3 | 2018-06-30 | TCC India 2018 Qual | 1 | 74 | 252.77 | 1.77 | 469 | 2262 | 2408 | 168 | 709 | 4064 |
| 2 | 2016-09-17 | SRM 698 (Google) | 2 | 511 | 399.14 | -0.45 | -82 | 1793 | 7667 | -272 | 541 | 7518 |
| 1 | 2016-04-15 | SRM 688 | 2 | 509 | 443.08 | -0.39 | -85 | 1874 | 7472 | -387 | 813 | 6379 |