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Individual Calculations January 2023 |
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| Tasulea, Dragos-Gabriel Total change: -4.00 | |   |
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| French Trophy U10 | Bucuresti | ROU | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1044 | 1.00 | 4 | 0.10 | 40 | 4.00 | |
|  Ganea, Yanis-Andrei | | | 1390 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sabou, Stefania Theodora | | | 1156 | ROU | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Cretescu, Emma | | | 1336 | ROU | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Diaconescu, Andrei-Cristian | | | 1206 | ROU | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | Bucharest Chess Weekend 1800 - 4th ed. | Bucuresti | ROU | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1044 | 0.00 | 4 | -0.20 | 40 | -8.00 | |
| | Alexa, Mirel-Gabriel | | | 1586 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Moroianu, George | | | 1500 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Puscasu, Marian-Constantin | | | 1456 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sandulescu, Gheorghe | | | 1557 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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