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Individual Calculations October 2021 |
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| Deligiannis, Dimitri Total change: 19.20 | |   |
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| 2021 Illinois Open State Championship - Open | Northbrook, Illinois | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1551 | 2.00 | 5 | 0.48 | 40 | 19.20 | |
|  Zinski, Maximilian | | | 1951 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stinson, Marcus | | | 1618 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Shrigadi, Aryan | | | 1336 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bondar, Leonid | | | 1939 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Kaplan, Avi Harrison | | | 1819 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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