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Individual Calculations December 2022 |
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| Visse, Bernard Total change: -8.20 | |   |
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| Belgian Interclubs 2022-2023 Ronde 3 | Various Places | BEL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1751 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
|  Sofia, Tommaso | | | 1654 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 6 | Tihange | BEL | 2022-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1751 | 0.50 | 1 | 0.20 | 20 | 4.00 | |
|  Bikady, Claude | | | 1901 | BEL | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 7 | Tihange | BEL | 2022-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1751 | 1.00 | 1 | 0.58 | 20 | 11.60 | |
| | Halleux, Daniel | | | 1810 | BEL | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 4 | Various Places | BEL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1751 | 0.00 | 1 | -0.77 | 20 | -15.40 | |
| | Heiligtag, Matthias | | | 1539 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 8 | Tihange | BEL | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1751 | 0.00 | 1 | -0.79 | 20 | -15.80 | |
| | Makrygiannis, Georgios | | | 1518 | BEL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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