|
Individual Calculations February 2021 |
|
|
|
| Polnikov, Ivan Total change: -6.80 | |   |
|
| 6th A.Suetin memorial_B13 | Tula | RUS | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1144 | 2.50 | 5 | -0.17 | 40 | -6.80 | |
|  Fineshin, Boris | | | 1145 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Davtyan, David | | | 1371 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Rostovtsev, Petr | | | 1052 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Petrushkov, Lev | | | 1033 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Kuznetsov, Ivan Dm. | | | 1013 | RUS | 0.50 | 1 | -0.18 | 40 | -7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
