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Individual Calculations December 2022 |
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| Van Dijk, Ruud Total change: -9.20 | |   |
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| Dutch Team Competition 2022-2023 - Klasse 5 Round 2 | Various | NED | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1343 | 0.00 | 1 | -0.16 | 40 | -6.40 | |
|  De Ruyter, Wim | | | 1624 | NED | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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 5 Round 3 | Various | NED | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1343 | 0.00 | 1 | -0.07 | 40 | -2.80 | |
| | Ameling, Bob | | | 1773 | NED | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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