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Individual Calculations April 2020 |
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| Olinici, Ana-Theodosia Total change: 115.20 | |   |
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| Bucharest Chess Championship 2020 - Girls U12 | Bucuresti | ROU | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1027 | 2.00 | 3 | 0.86 | 40 | 34.40 | |
|  Ferar, Cezara-Maria | | | 1133 | ROU | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Cornea, Adina-Elena | | | 1007 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Militaru, Andreea-Elena | | | 1222 | ROU | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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 Chess Festival - 4th ed. Open | Bucuresti | ROU | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1027 | 2.50 | 6 | 2.02 | 40 | 80.80 | |
| | Grigorescu, Alexandru-Ioan | | | 1427 * | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Spiridon, Mihai-Zoltan | | | 1427 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fileru, Maria | | | 1427 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rata, Andrei | | | 1423 | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Crestez, Adrian-Laurentiu | | | 1427 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Spiridon, Anisia | | | 1427 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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