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Individual Calculations October 2021 |
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| Aldea, Maria-Antonia Total change: -33.60 | |   |
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| Bucharest Chess Weekend - 40th edition | Bucuresti | ROU | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1625 | 1.50 | 4 | 0.32 | 40 | 12.80 | |
|  Pandelescu, Maria-Catalina | | | 1453 | ROU | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Nedelcu, Ionut | | | 1917 | ROU | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Dobre, Mihai | | | 2010 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Martinenco, Sergiu | | | 1852 | MDA | 0.00 | 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) | | | | Poiana Tapului Cup | Poiana Tapului | ROU | 2021-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1625 | 4.00 | 7 | -1.16 | 40 | -46.40 | |
| | Tatar, Marius Lucian | | | 1225 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ivancescu, Bogdan-Andrei | | | 1456 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Covaci, Stefan | | | 1533 | ROU | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Chivu, Razvan-Gabriel | | | 1566 | ROU | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Ciapa, Ioana-Antonia | | | 1395 | ROU | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Calugareanu, Ioana-Denisa | | | 1373 | ROU | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Miron, Dimitrie | | | 1466 | ROU | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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