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Individual Calculations June 2022 |
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| Costianu, Claudiu Total change: 31.20 | |   |
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| ACS Minerva Braila Trophy - U12 | Braila | ROU | 2022-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1242 | 4.00 | 5 | 1.08 | 40 | 43.20 | |
|  Gheorghiu, Theodora Maria | | | 1021 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ionascu, Darius Alexandru | | | 1170 | ROU | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Circota, David Alexandru | | | 1237 | ROU | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Haineala, Iustin-Petru | | | 1295 | ROU | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Rosu, Vlad-Andrei | | | 1173 | ROU | 1.00 | 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) | | | | Phoenix Cup C - 9th ed. | Buzau | ROU | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1242 | 0.00 | 1 | -0.30 | 40 | -12.00 | |
| | Iordachescu, George-Matei | | | 1392 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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