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Individual Calculations February 2023 |
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| Schurian, Herbert Total change: 12.00 | |   |
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| Open Brussels Winter 2023 Rounds 1-3 | Brussels | BEL | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1246 | 0.50 | 3 | 0.30 | 40 | 12.00 | |
|  Atanasiu, Nicolae | | | 1716 | BEL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Siebert, Xavier | | | 1538 | BEL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Fogel, Pierre | | | 2053 | BEL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | |
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