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Individual Calculations April 2023 |
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| Tancu, Mihai-Robert Total change: 22.40 | |   |
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| Florin Gheorghiu International Chess Festival 5th ed. B | Bucuresti | ROU | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1086 | 2.50 | 5 | 0.90 | 40 | 36.00 | |
|  Calugareanu, Ioana-Denisa | | | 1408 | ROU | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Dinca, Andrei C. | | | 1322 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Anghel, Andreea-Roberta | | | 1075 | ROU | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Bortun, Radu-Valentin | | | 1237 | ROU | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Tani, Selina | | | 1121 | ROU | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | Bucharest Youth Championship - U14 | Bucuresti | ROU | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1086 | 0.50 | 3 | -0.34 | 40 | -13.60 | |
| | Anghelescu, Teodor-Stefan | | | 1670 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ionita, Alexandru A. | | | 1307 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Codreanu, Carol | | | 1014 | ROU | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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