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Individual Calculations December 2023 |
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| Qiu, Peter Yong Total change: 44.80 | |   |
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| FIDE World Youth Chess Championship 2023 - U18 - Open | Montesilvano | ITA | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1729 | 5.00 | 10 | 1.12 | 40 | 44.80 | |
|  Harshad, S | f | | 2263 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Prisacaru, Stefan-Emilian | c | | 2148 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Lanciotti, Alessandro | | | 1329 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Posaskov, Nikita | | | 2170 | LTU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Huang, Hsuan-Chen | | | 1324 | TPE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bermudez Ureba, Juan Diego | | | 2185 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kusakulpiboon, Sirawich | | | 1309 | THA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Kriem, Med Amine | | | 1941 | MAR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Miazhynski, Michael | c | | 2109 | AUT | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Romero Gonzalez, Carlos Leander | | | 1676 | ITA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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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