Individual Calculations February 2023 |
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Liessens, Tom Total change: -6.60 | | |
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Zilveren Toren 2023 Reeks 1 Ronde 1 | Various places | BEL | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2031 | 1929 | 0.50 | 1 | 0.14 | 20 | 2.80 | |
| De Weerd, Jan | | | 2031 | BEL | 0.50 | 1 | 0.14 | 20 | 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) | | Persoonlijke Ligakampioenschappen Antwerpen 2022-2023 Open Ronde 5 | Mechelen | BEL | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1556 | 1929 | 0.50 | 1 | -0.40 | 20 | -8.00 | |
| De Borggraef, Leon | | | 1556 | BEL | 0.50 | 1 | -0.40 | 20 | -8.00 | | 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) | | Zilveren Toren 2023 Reeks 1 Ronde 2 | Various places | BEL | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1929 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
| Schuurbiers, Wouter | | | 1876 | BEL | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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