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Individual Calculations September 2023 |
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| Ben Ayed, Rayen Total change: -17.60 | |   |
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| European Union Youth Championship 2023 - U12 | Kouty nad Desnou | CZE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1248 | 2.00 | 7 | -0.44 | 40 | -17.60 | |
|  Constantinoiu, Alexandru Ioan | | | 1685 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Novotny, Adam | | | 1115 | CZE | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Popzafirov, Danail | | | 1886 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Levchenko, Alisa | | | 1150 | CZE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Vancakova, Veronika | | | 1572 | CZE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pop, Maria Olivia | | | 1136 | ROU | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sensoy, Emir | | | 1415 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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