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Individual Calculations November 2021 |
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| Klapwijk, Leo Total change: -4.40 | |   |
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| Dutch Team Competition 2021-2022 - Klasse 4 Round 2 | various | NED | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1836 | 1.00 | 1 | 0.43 | 20 | 8.60 | |
|  Huizinga, Egbert | | | 1787 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | Hoogeveen Schaaktoernooi 2021 | Hoogeveen | NED | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1836 | 4.50 | 9 | -0.65 | 20 | -13.00 | |
|  Bezemer, Arno | f | | 2236 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pruijssers, Karin | | | 1572 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Boeren, Jurriaan | | | 1654 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Binnendijk-Voortman, Ineke | | | 1516 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gutkind, Kedem | | | 2112 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Konings, Frans | f | | 2132 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Adavatkar, Rugved | | | 1661 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Madularea, David | | | 1609 | NED | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Pruijssers, Henk | | | 1596 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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