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Individual Calculations March 2023 |
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| Belin, David Total change: -38.80 | |   |
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| Belgian Interclubs 2022-2023 Ronde 6 | Various Places | BEL | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1481 | 0.50 | 1 | -0.03 | 20 | -0.60 | |
|  De Landtsheer, Jean-Michel | | | 1456 | BEL | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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 7 | Various Places | BEL | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1481 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
|  Grobelny, Fabrice | | | 1796 | BEL | 0.00 | 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) | | | | Wachtebeke Winter Round Robin 2023 Group E | Wachtebeke | BEL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1481 | 2.00 | 9 | -1.77 | 20 | -35.40 | |
| | Psaila, Ocean | | | 1381 | MLT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | De Spiegelaere, Chris | | | 1596 | BEL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | De Putter, Sven | | | 1422 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pak, Arthur | | | 1635 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bultijnck, Kristoff | | | 1530 | BEL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Tryfon, Konstantin | | | 1610 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Frouws, Willem | | | 1628 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Van Gaalen, Jakob | | | 1433 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Karlioglu, Boran | | | 1643 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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