Individual Calculations April 2024 |
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Bottema, Martin Total change: -9.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Reykjavik Open 2024 | Reykjavik | ISL | 2024-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 2053 | 4.50 | 7 | -0.18 | 20 | -3.60 | |
| Wadsworth, Matthew J | m | | 2450 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Novak, Vjekoslav | | | 1833 | IRL | 0.50 | 1 | -0.28 | 20 | -5.60 | | Glasschroeder, Maximilian | | | 1833 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | Abbott, James | | | 1852 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | Jonsson, Olafur Gisli | | | 1849 | ISL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Ferzli, Michael | | | 1878 | LBN | 1.00 | 1 | 0.27 | 20 | 5.40 | | Chilton, James I | | | 1823 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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) | | Dutch Team Competition 2023-2024 - Klasse 3 Round 8 | Various | NED | 2024-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 2053 | 0.50 | 1 | -0.29 | 20 | -5.80 | |
| Kamp Van De, R.c. (rob) | | | 1824 | NED | 0.50 | 1 | -0.29 | 20 | -5.80 | | 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) | |
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