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Individual Calculations July 2023 |
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| Povshednyi, Ivan Total change: 44.40 | |   |
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| III Open Internacional Ajedrez Alicante | Alicante | ESP | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2176 | 4.50 | 6 | 0.66 | 40 | 26.40 | |
|  Yurkovskaya, Yana | | | 1776 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Munoz Osete, Marcos | | | 1852 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Grabuzova, Tatiana | | wg | 2210 | ESP | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Unander, Matts | | | 1992 | SWE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Buenafe Moya, Javier | f | | 2251 | ESP | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Yurkovskiy, Ivan | f | | 2207 | UKR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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) | | | | CE SELECCIONES AUTONOMICAS INFANTIL SUB 14 2023 | Albacete | ESP | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2176 | 2.50 | 3 | 0.45 | 40 | 18.00 | |
| | Lorente Melcon, Maximo | | | 2097 | ESP | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mompel Ferruz, Xavier | c | | 2159 | ESP | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Odriozola Coscolin, Dani | | | 1765 | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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