Individual Calculations February 2023 |
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Marechal, Georges Total change: -17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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41eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1610 | 2.50 | 9 | -0.68 | 20 | -13.60 | |
| Shved, Jakov | | | 1675 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Docquier, Orville | | | 1653 | BEL | 0.00 | 1 | -0.44 | 20 | -8.80 | | Zerbib, Claude | | | 1808 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | Christiaens, Mark | | | 1857 | BEL | 1.00 | 1 | 0.81 | 20 | 16.20 | | Farthouat, Titoine | | | 1741 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | Aubert, Bernard | | | 1789 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Wambecq, Sven | | | 1690 | BEL | 0.00 | 1 | -0.39 | 20 | -7.80 | | Dhooge, Achiel | | | 1611 | BEL | 1.00 | 1 | 0.50 | 20 | 10.00 | | Laffaille, Jermen | | | 1666 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | 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) | | Coupe du Bourgmestre 2023 Ronde 1 | Ans | BEL | 2023-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2044 | 1602 | 0.00 | 1 | -0.06 | 20 | -1.20 | |
| Thirion, Marcel | | | 2044 | BEL | 0.00 | 1 | -0.06 | 20 | -1.20 | | 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) | | Coupe du Bourgmestre 2023 Ronde 2 | Ans | BEL | 2023-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1202 | 1602 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Souweine, Edwige | | | 1202 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Triathlon 2023 - Parties Lentes | Anderlues | BEL | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1355 | 1602 | 2.00 | 3 | -0.39 | 20 | -7.80 | |
| De Nys, Noa | | | 1244 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Frere, Eugene | | | 1356 | BEL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Toledo, Samuel | | | 1466 | BEL | 1.00 | 1 | 0.32 | 20 | 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) | | Coupe du Bourgmestre 2023 Ronde 3 | Ans | BEL | 2023-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1729 | 1602 | 0.50 | 1 | 0.17 | 20 | 3.40 | |
| Cypers, Alexandre | | | 1729 | BEL | 0.50 | 1 | 0.17 | 20 | 3.40 | | 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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