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Individual Calculations December 2022 |
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| Blanter, Sofya Total change: -22.60 | |   |
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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 |
| 1918 | 1747 | 0.50 | 1 | 0.23 | 20 | 4.60 | |
|  Goudriaan, Tony | | | 1918 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Open Leuven 2022 | Leuven | BEL | 2022-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1747 | 2.50 | 7 | -1.93 | 20 | -38.60 | |
|  Talloen, Bert | | | 1448 | BEL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | El Zein, Bassam | | | 1429 | LBN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Bossuyt, Koen | | | 2098 | BEL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Boustany, Georges | | | 1458 | BEL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Lambrechts, Patrick | | | 1386 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kanis, Sierk | | | 2070 | NED | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abidin, Aysajan | | | 1571 | BEL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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 |
| 1796 | 1747 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| | De Boer, Ruurd | | | 1796 | NED | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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