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Individual Calculations November 2021 |
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| Dudink, Bas Total change: -19.40 | |   |
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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 |
| 1823 | 1929 | 4.00 | 8 | -0.97 | 20 | -19.40 | |
|  Olsen, Geir | | | 1529 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thakoerdien, Jerrel | | | 2151 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Aird, Ian | | | 1776 | SCO | 0.00 | 1 | -0.70 | 20 | -14.00 | | | De Luna Butz, Alberto | | | 1601 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Moreno Mateos, Jose Luis | | | 1776 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cote, Frederic | | | 1836 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Schweighofer, Josef | | | 1828 | AUT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bullen, Alex | c | | 2086 | WLS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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