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Rapid:
Individual Calculations June 2023 |
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| Berestizhevsky, Joseph Total change: -22.40 | |   |
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| III Torneio do Arunca | Soure | POR | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1376 | 3.00 | 7 | -0.73 | 40 | -29.20 | |
|  Valente, Sofia | | | 1717 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Avramescu, Emma-Maria | | | 1067 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Morais, Mario Martins Freitas | | | 1748 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rodrigues, Jose F Malhao | | | 1118 | POR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Prata, Jorge | | | 1661 | POR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Filipe, Jose | | | 1140 | POR | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Jesus, Antonio Jorge Lopes | | | 1050 | POR | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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 Jovens Semirrapidas 2022-23 - U14 | Loures | POR | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1376 | 1.50 | 4 | -0.21 | 40 | -8.40 | |
| | Araujo, Ricardo Franca P D | | | 1632 | POR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vasconcelos, Joao Afonso | | | 1222 | POR | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Savchenko, Alexander | | | 1264 | POR | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Silva, Jose Lucas Ferreira | | | 1660 | 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 Jovens Semirrapidas Equipas 2022-23 - U20 | Loures | POR | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1376 | 2.00 | 6 | 0.38 | 40 | 15.20 | |
| | Korotkyi, Daniyil | | | 1729 | POR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Cardoso, Xavier Silva | | | 1484 | POR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Faggioli, Fabrizio | | | 1250 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ryabukhina, Veronika | | | 1773 | FID | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bittner, Titus | | | 1625 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lachever, Diogo Freire | | | 1593 | POR | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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