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Rapid:
Individual Calculations December 2023 |
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| Andrei, David-Ciprian Total change: -20.40 | |   |
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| Chess in School - Buzau Shopping City - Rapid chess Festival A | Buzau | ROU | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1158 | 0.50 | 4 | -1.04 | 40 | -41.60 | |
|  Iordachescu, George-Matei | | | 1635 | ROU | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Gheorghe, Raisa-Maria | | | 1097 | ROU | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Pertea, Ion-Marian | | | 1153 | ROU | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Rosu, Mihai-Radu | | | 1229 | ROU | 0.00 | 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) | | | | Chess Friends Cup | Buzau | ROU | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1158 | 2.50 | 6 | 0.53 | 40 | 21.20 | |
| | Dubic, Roman | | | 2048 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Dimov, Matei-Petru | | | 1303 | ROU | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Beganu, Rares-Irinel | | | 1243 | ROU | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Ciuciudau, Matei-Andrei | | | 1005 | ROU | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Zidarescu, Andrei-Emanuil | | | 1113 | ROU | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Vozneatovschi, Rudi | | | 1729 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
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