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Individual Calculations July 2019 |
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| Costea, Ana-Maria-Teodora Total change: 19.60 | |   |
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| The Seacoast Trophy U14 - 29th edition | Eforie Nord | ROU | 2019-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1081 | 1.50 | 3 | 0.49 | 40 | 19.60 | |
|  Derevenciuc, Dragos-Cristian | | | 1177 | ROU | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Cristev, Vladislav | | | 1087 | MDA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Pirvan, Maria | | | 1374 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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