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Individual Calculations April 2023 |
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| Calugareanu, Ioana-Denisa Total change: -14.80 | |   |
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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 |
| 1174 | 1408 | 4.00 | 6 | -0.71 | 40 | -28.40 | |
|  Tancu, Mihai-Robert | | | 1086 | ROU | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Stoica-Visan, Nicolas | | | 1084 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Onofrasc, Ivan | | | 1174 | ROU | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Rosu, Vlad-Andrei | | | 1188 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rusu, Anastasia | | | 1191 | ROU | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Dinca, Andrei C. | | | 1322 | ROU | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | Bucharest Chess Weekend 1800 - 52th ed. | Bucuresti | ROU | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1408 | 3.50 | 7 | 0.34 | 40 | 13.60 | |
| | Ghita, Vlad-Bogdan | | | 2005 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Grigore, Melania-Cristina | | | 1024 | ROU | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Lungu, Cristian | | | 1579 | ROU | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Toma, Iustin | | | 1839 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Nitu, Cosmin-Constantin | | | 1168 | ROU | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Ciuca, Ianis-Cristian | | | 1128 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Batali, Gheorghe | | | 1603 | ROU | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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