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Individual Calculations February 2019 |
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| Solano Saltachin, Carlos Andres Total change: -132.00 | |   |
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| Abierto Internacional Metropolitano B 2018 | San Jose | CRC | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1672 | 2.50 | 6 | -2.27 | 40 | -90.80 | |
|  Alvarado Alvarez, Rafael Angel | | | 1272 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ocampo Arias, Jose Ignacio | | | 1353 | CRC | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Melendez Arce, Caleth | | | 1435 | CRC | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Arguedas Bolanos, Sharline | | | 1408 | CRC | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hernandez Obando, Jason Ivan | | | 1370 | CRC | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Arce Castro, Danny | | | 1667 | CRC | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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) | | | | Campeonato Nacional Juvenil Absoluto Sub18 2019 | San Jose | CRC | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1672 | 3.50 | 7 | -1.03 | 40 | -41.20 | |
| | Rosales Gonzalez, Erick Josue | | | 1627 | CRC | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Arguedas Bolanos, Sharline | | | 1362 | CRC | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Solano Cordero, Jorge | | | 1739 | CRC | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Calvo Campos, Adrian | | | 1506 | CRC | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Herrera Granados, Felipe | | | 1272 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramirez Madrid, Gerardo Alfonso | f | | 1977 | CRC | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Bolanos Diaz, Daniel | | | 1273 | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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