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Individual Calculations August 2023 |
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| Bratu, Luca Total change: -79.60 | |   |
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| Prologos Galati U14 | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1061 | 0.00 | 3 | -1.37 | 40 | -54.80 | |
|  Tirnoveanu, Iulian-Stefan | | | 1137 | ROU | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Pertea, Ion-Marian | | | 1083 | ROU | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ion, Darius-Ionut | | | 1064 | ROU | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1061 | 0.00 | 5 | -0.62 | 40 | -24.80 | |
| | Maresanu, Mina-Andrei | | | 1876 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Simescu, Radu-Adrian | | | 1491 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Stanea, Stelian-Ioan | | | 1556 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Termure, Horea-Vlad | | | 1227 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Voinescu, Marian-David | | | 1274 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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