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Rapid:
Individual Calculations February 2022 |
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| Cirstian, David-Stefan Total change: 14.20 | |   |
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| Santa Claus Chess Cup - B | Buzau | ROU | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1072 | 3.00 | 5 | 0.71 | 20 | 14.20 | |
|  Ionascu, Darius Alexandru | | | 985 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Iordachescu, George-Matei | | | 1445 | ROU | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Ciobanu, Alexia-Maria | | | 1074 | ROU | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Zoican, Alesia-Maria | | | 1038 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Haineala, Iustin-Petru | | | 1061 | ROU | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
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