Individual Calculations May 2023 |
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Spoelstra, Hans Total change: 3.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dutch Team Competition 2022-2023 - Klasse 3 Round 8 | Various | NED | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1850 | 2024 | 1.00 | 1 | 0.27 | 20 | 5.40 | |
| Walinga, Eric Jan | | | 1850 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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) | | Dutch Team Competition 2022-2023 - Klasse 3 Round 9 | Various | NED | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 2024 | 0.50 | 1 | -0.12 | 20 | -2.40 | |
| Poelstra, Ben | | | 1939 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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) | |
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