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Individual Calculations November 2018 |
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| Ebels, Theo Total change: 9.40 | |   |
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| Dutch Team Competition 2018-2019 Klasse 3A Round 2 | various | NED | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1990 | 0.50 | 1 | 0.02 | 20 | 0.40 | |
|  Klinkhammer, Johan | | | 2003 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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 2018 - Amateur 1 | Hoogeveen | NED | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1990 | 5.50 | 6 | 0.45 | 20 | 9.00 | |
|  Hofstra, Tijmen | | | 1622 | NED | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Van Dongen, Rob | | | 1673 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Martinez, Sara | | | 1590 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Land, Marc | | | 1778 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pompstra, Henk | | | 1747 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hadderingh, Thale | | | 1761 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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