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Individual Calculations February 2019 |
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| Valverde Mora, Mauricio Total change: -47.60 | |   |
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| Campeonato Nacional Juvenil Absoluto Sub16 2019 | San Jose | CRC | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1651 | 5.50 | 9 | -1.19 | 40 | -47.60 | |
|  Schaubeck Cambronero, Fabricio | | | 1251 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lopez Bustos, David | | | 1368 | CRC | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Salazar Gould, Melanie | | wf | 1912 | CRC | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Blanco Gonzalez, Justin Jesus | | | 1418 | CRC | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Villegas Rodriguez, Jeremy | | | 1443 | CRC | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Diaz Charpentier, Kristel Meliss | | | 1591 | CRC | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Bonilla Ortiz, Johel Sebastian | | | 1279 | CRC | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Murillo Nyzhnya, Alexander | | | 1251 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Coto Calderon, Juan Diego | | | 1423 | CRC | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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) | | |
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