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Individual Calculations March 2023 |
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| Reis, Pedro Rafael Melo Dos Total change: -21.20 | |   |
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| Taca de Lisboa 2022-23 r.4 | Lisboa | POR | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1297 | 0.00 | 1 | -0.14 | 40 | -5.60 | |
|  Zhang, Xin An | | | 1609 | HKG | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | CD Lisboa Jovens 2022-23 - U16 | LISBOA | POR | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1297 | 1.50 | 4 | -0.39 | 40 | -15.60 | |
| | Reis, Joao Afonso Fernandes | | | 1213 | POR | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Cabral, Guilherme Magalhaes | | | 1484 | POR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nalivaiko, Maksim | | | 1536 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Silvestre, Henrique Correia | | | 1045 | POR | 1.00 | 1 | 0.19 | 40 | 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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