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Individual Calculations April 2018 |
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| Rojas Cisneros, Kevin Total change: -23.00 | |   |
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| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1919 | 4.50 | 9 | -1.15 | 20 | -23.00 | |
|  Ibanez, Diego | | | 1519 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lacayo, Rene | f | | 2234 | NCA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Solano Cruz, Agustin | | | 1760 | CRC | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Villagra Arce, Henry | | | 1750 | CRC | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ramirez Madrid, Gerardo Alfonso | c | | 1850 | CRC | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vargas, Rogelio | c | | 1701 | PAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Del Cid Winter, Roberto | | | 1716 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shih Gould, Danny | | | 1724 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sanchez, Jorge Luis | f | | 2095 | PAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | |
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