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Rapid:
Individual Calculations December 2019 |
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| Pastor Carvajal, Jeigoth Total change: 19.80 | |   |
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| Campeonato Nacional Rapid U16 2019 | Grecia | CRC | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1499 | 5.00 | 7 | -0.31 | 20 | -6.20 | |
|  Redondo Chavarria, Carlos | | | 1099 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lacayo Kirov, Esther | | | 1127 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sandi Barrantes, Victoria | | | 1101 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabezas Solano, David Alejandro | | | 1759 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Espitia Torres, Mateo | | | 1457 | CRC | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lopez Lopez, Juan Francisco | | | 1112 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rojas Esquivel, Luis Julian | | | 1099 * | CRC | 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) | | | | I Torneo Rapid Sub20 Alajuela 2019 | Alajuela | CRC | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1499 | 6.00 | 7 | 1.30 | 20 | 26.00 | |
| | Jimenez Bennett, Fernando | | | 1099 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Benavides Ordonez, Melany | | | 1155 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lobo Meneses, Natalia | | | 1313 | CRC | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rojas Arias, Sebastian | | | 1303 | CRC | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Angulo Hernandez, Maria Jesus | | | 1327 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Solano Cordero, Jorge | | | 1576 | CRC | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Zeledon Perez, Edgar | | | 1658 | CRC | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | |
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