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Individual Calculations August 2023 |
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| Gheorghita, Stefan Total change: -28.00 | |   |
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| Prologos Galati U14 | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1047 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
|  Nitu, Maria Roxana | | | 1269 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Techirghiol Trophy U12 - 29th ed. | Techirghiol | ROU | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1051 | 1047 | 1.00 | 3 | -0.48 | 40 | -19.20 | |
| | Islai, David-Andrei | | | 1002 | ROU | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Bostina, Teodor | | | 1034 | ROU | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Diaconescu, Andrei-Cristian | | | 1117 | ROU | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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