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Individual Calculations December 2023 |
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| Valentinov, Aleksandar Total change: 21.60 | |   |
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| FIDE World Youth Chess Championship 2023 - U14 - Open | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1550 | 3.50 | 10 | 0.54 | 40 | 21.60 | |
|  Vingris, Mikelis | | | 2126 | LAT | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Averin, Nikolay | f | | 2270 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ioannou, Constantinos | | | 1366 | CYP | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Sun, Chang-Jyu | | | 1277 | TPE | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Zangrilli, Leonardo | | | 1397 | MLT | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rustemov, Gurbanmyrat | | | 1712 | TKM | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Hernandez Mendez, Iker | | | 1865 | AUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | George Samir, David | f | | 1942 | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pehar, Borna | | | 1985 | CRO | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Terlouw, Wouter | | | 1932 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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