Individual Calculations April 2019 |
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Van Der Graaf, Andre Total change: -6.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dutch Team Competition 2018-2019 Klasse 3F Round 7 | various | NED | 2019-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1761 | 1903 | 0.50 | 1 | -0.19 | 20 | -3.80 | |
| Kuiper, Willem | | | 1761 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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) | | Belgian Interclubs 2018-2019 Round 9 | Various | BEL | 2019-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2257 | 1903 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
| Visser, Henk-Jan | | | 2257 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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