Individual Calculations November 2023 |
|
|
Koshelnik, Ivan Total change: -58.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Rostov region championship - 2023_standard | Rostov-on-Don | RUS | 2023-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1562 | 1852 | 1.00 | 3 | -1.47 | 40 | -58.80 | |
| Drachev, Evgeniy | | | 1461 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | Birmenko, Nikolay | | | 1728 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | Savchenko, Matvey | | | 1497 | RUS | 0.00 | 1 | -0.89 | 40 | -35.60 | | 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) | |
|