Individual Calculations September 2023 |
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Zakarian, Dimitrios Levon Total change: -30.00 | | |
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SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1854 | 2022 | 5.50 | 9 | -0.75 | 40 | -30.00 | |
| Lazniewska, Zofia | | | 1693 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | Yedid, Lior | | | 1679 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | Walek, Petr | | | 2219 | CZE | 0.00 | 1 | -0.25 | 40 | -10.00 | | Jovanovski, Teodor | | | 1828 | MKD | 0.00 | 1 | -0.75 | 40 | -30.00 | | Wiener, Richard | | | 1774 | CZE | 1.00 | 1 | 0.19 | 40 | 7.60 | | Bruessow, Nina | | | 1789 | SUI | 1.00 | 1 | 0.21 | 40 | 8.40 | | Mesfer, Al Mesafri | | | 1622 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Camarena Jimenez, Rufino | m | | 2308 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | Steiner, Juraj | | | 1772 | CZE | 1.00 | 1 | 0.19 | 40 | 7.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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