Individual Calculations May 2023 |
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Boes, Robert Total change: 0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dutch Team Competition 2022-2023 - Klasse 4 Round 8 | Various | NED | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 1881 | 1.00 | 1 | 0.47 | 40 | 18.80 | |
| Keesman, Karel | | | 1856 | NED | 1.00 | 1 | 0.47 | 40 | 18.80 | | 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) | | Dutch Team Competition 2022-2023 - Klasse 4 Round 9 | Various | NED | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1916 | 1881 | 0.00 | 1 | -0.45 | 40 | -18.00 | |
| Kroon, Pieter | | | 1916 | NED | 0.00 | 1 | -0.45 | 40 | -18.00 | | 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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