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Individual Calculations October 2022 |
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| Veleirinho, Tomas Carvalho Total change: 100.80 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1590 | 3.00 | 7 | 1.46 | 40 | 58.40 | |
|  Diaz Del Valle, Laura Beatriz | | wf | 2028 | CUB | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Cervello Tost, Ferran | f | | 2320 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Fernandes, Afonso Sampaio S P | | | 1884 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chirivi C, Jenny Astrid | | wm | 2111 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Guerra, Jose Antonio Goulart De | | | 1779 | POR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Esparza Toni, Angel | | | 1254 | ESP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pacetti Terra, Nicolas | | | 1874 | POR | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | CN Amador 2021-22 - U2000 | Leiria | POR | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1590 | 3.00 | 5 | 1.06 | 40 | 42.40 | |
| | Ng, Chun Hei | | | 1827 | HKG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Saltao, Joao Miguel Ramos | | | 1996 | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernandes, Martim | | | 1550 | POR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Moldovan, Lucas Gabriel | | | 1595 | POR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Cabete, Manuel | | | 1511 | POR | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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