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Individual Calculations February 2023 |
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| Miranda, Raul Augusto Barros Total change: -6.00 | |   |
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| CN 3. divisao 2022-23 r.1 | Clubes | POR | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1690 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Cardoso, Xavier Silva | | | 1290 * | POR | 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) | | | | Taca de Lisboa 2022-23 r.3 | Lisboa | POR | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1690 | 0.50 | 1 | -0.38 | 20 | -7.60 | |
| | Ryabukhina, Veronika | | | 1354 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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