Rapid:
Individual Calculations June 2023 |
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Dagan, Alfred Total change: -39.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Toronto Rapid Chess Championship | Toronto | CAN | 2023-05-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1778 | 1752 | 0.50 | 3 | -0.98 | 40 | -39.20 | |
| Jaferian, Koosha | c | | 2128 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Momic, Jovan | | | 1534 | CAN | 0.50 | 1 | -0.28 | 40 | -11.20 | | Qian, Eric | | | 1672 | CAN | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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) | |
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