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Individual Calculations November 2021 |
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| Borovnica, Tihomir Total change: -8.20 | |   |
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| XVIII Open Internacional Amateur de Calvia | Palmanova - Calvia | ESP | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2150 | 5.50 | 7 | -0.41 | 20 | -8.20 | |
|  Skielnik, Joseph J | | | 1811 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Rossello Sanchez, Bartolome | | | 1750 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moreno Mateos, Jose Luis | | | 1776 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Juan Mas, Santiago | | | 1894 | ESP | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Isakovs, Janis | | | 1888 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cerdo Fernandez, Miguel | | | 1839 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Galiana Moll, Ramon Aron | | | 1980 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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