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Individual Calculations November 2021 |
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| Bruggink, Lyne Total change: 148.80 | |   |
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| Dutch Team Competition 2021-2022 - Klasse 5 Round 1 | various | NED | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1381 | 1.00 | 1 | 0.86 | 40 | 34.40 | |
|  Kroezen, Roland | | | 1685 | NED | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | | | Hoogeveen Schaaktoernooi 2021 amateur | Hoogeveen | NED | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1381 | 4.00 | 8 | 2.86 | 40 | 114.40 | |
|  Janmaat, Bert | | | 1725 | NED | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Van Popta, Hette | | | 1762 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Van Den Heuvel, Annelies | | | 1674 | NED | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Stoop, Jan | | | 1609 | NED | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kompaan, Rick | | | 1718 | NED | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Van Eijk, Siem | | | 1571 | NED | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Pompstra, Henk | | | 1720 | NED | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Van Der Meer, Henk | | | 1781 * | NED | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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