Individual Calculations February 2024 |
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Roosen, Stefan Total change: 0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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42eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2023-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1636 | 5.00 | 7 | -0.20 | 20 | -4.00 | |
| Gaudfrin, Romain | | | 1501 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | Desfontaine, Arthur | | | 1276 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Poiteaux, Augustin | | | 1327 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Custoza, Georges-Emmanuel | | | 1307 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | Lafeil, Alvyn | | | 1516 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Krause, Remy | | | 1554 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | Bouguern, Malic | | | 1558 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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) | | Belgian Interclubs 2023-2024 Round 6 | Various Places | BEL | 2024-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1638 | 1.00 | 1 | 0.23 | 20 | 4.60 | |
| Pereiro, Jorge | | | 1424 | BEL | 1.00 | 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) | |
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