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Individual Calculations August 2023 |
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| Pertea, Ion-Marian Total change: 15.60 | |   |
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| Prologos Galati U14 | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1083 | 2.50 | 6 | 0.39 | 40 | 15.60 | |
|  Negotei, Alin-Adrian | | | 1457 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ion, Darius-Ionut | | | 1064 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Puia, Vlad-Filip | | | 1207 | ROU | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Bratu, Luca | | | 1061 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Cuzub, David | | | 1320 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tirnoveanu, Iulian-Stefan | | | 1137 | ROU | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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