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Individual Calculations October 2023 |
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| Radonjanin, Nikola Total change: 70.40 | |   |
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| Lake Queen Youth Chess Festival 2023 - U14 | Struga | MKD | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1326 | 3.00 | 3 | 1.76 | 40 | 70.40 | |
|  Dobrovolska-Rakhnina, Bozhena | | | 1358 | UKR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Burns, Michael | | | 1375 | MKD | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Petrovski, Nikola | | | 1439 | MKD | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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