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 |
|---|---|---|---|
| Vivek.Kumar.P | 3 | 1890 | 554 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.272 | 0.272 | 0.295 | 41.4 | -73 | -11 | 1658 | 1607 | 4212 |
| EloSRM | -0.273 | 0.273 | 0.310 | 50.4 | -93 | -18 | 1948 | 1890 | 4202 |
| SRMFix | -0.323 | 0.323 | 0.351 | 61.9 | -115 | -27 | 1085 | 1014 | 4193 |
| initial | -0.369 | 0.369 | 0.384 | 44.4 | -58 | -27 | 1142 | 1067 | 4185 |
| SRM | -0.647 | 0.647 | 0.717 | 215.3 | -390 | -108 | 810 | 554 | 4094 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-02-06 | SRM 799 | 2 | 143 | 138.63 | -0.17 | -40 | 1890 | 4202 | -148 | 554 | 4094 |
| 2 | 2017-12-19 | SRM 726 | 2 | 115 | 137.90 | -0.17 | -18 | 1930 | 4842 | -108 | 702 | 4892 |
| 1 | 2017-11-28 | SRM 724 | 2 | 229 | 190.54 | -0.48 | -93 | 1948 | 4678 | -390 | 810 | 4384 |