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Individual Calculations December 2023 |
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| Arca, Christian Gian Karlo Total change: -30.20 | |   |
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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 |
| 2107 | 2347 | 7.00 | 11 | -1.51 | 20 | -30.20 | |
|  Daaevik, Wadhawan | | | 1947 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morkunas, Gustas | f | | 2052 | LTU | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bolat, Inayat | f | | 2088 | KAZ | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nainys, Zanas | | | 1973 | LTU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kuziev, Miraziz | | | 2053 | UZB | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Brattgjerd, Isak Vinh | | | 2235 | NOR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sowinski, Pawel | f | | 2347 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Gkavardinas, Antonios | | | 2230 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Akhmedov, David | | | 2240 | FID | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Hobson, Kenneth | c | | 2142 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Prokhorov, Aleksey | | | 1867 | FID | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * 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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