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Individual Calculations June 2023 |
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| Hernandez Santana, Andy Rody Total change: 8.40 | |   |
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| V Buscando a Capablanca U12 - 2023 | La Habana | CUB | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1544 | 2.00 | 4 | -0.23 | 40 | -9.20 | |
|  Ricardo Perez, David Manuel | | | 1355 | CUB | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Alonso Orta, Osiel Alberto | f | | 1868 | CUB | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ravelo Lobaina, Erick Angelo | | | 1353 | CUB | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Morales Leyva, Brayan Daniel | | | 1469 | CUB | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Guillermo Garcia in Memoriam 2023 (Sub-12) | Villa Clara | CUB | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1544 | 2.50 | 4 | 0.44 | 40 | 17.60 | |
| | Ravelo Lobaina, Erick Angelo | | | 1353 | CUB | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Sanchez Gonzalez, Alejandro Anton | | | 1517 | CUB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Avila Calderin, Helder | | | 1439 | CUB | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Alonso Orta, Osiel Alberto | f | | 1868 | CUB | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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