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Individual Calculations February 2022 |
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| Matei-Catruna, Andrei Total change: 120.80 | |   |
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| Bucharest Chess Weekend - 44th edition | Bucuresti | ROU | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1149 | 2.00 | 6 | 1.62 | 40 | 64.80 | |
|  Cotoros, Eduard | | | 1906 | ROU | 1.00 | 1 | 1.00 | 40 | 40.00 | |  Popescu, Daniel-Vasilica | | | 2044 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cirlan, Ionut-Gheorghe | | | 1784 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Leu, Dragos Stefan | | | 1563 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Petroff, Vlad | | | 1422 | ROU | 0.50 | 1 | 0.33 | 40 | 13.20 | | | David, Alexandru | | | 1465 | ROU | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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 Festival - 5th ed. Open | Bucuresti | ROU | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1149 | 3.00 | 5 | 1.40 | 40 | 56.00 | |
| | Grigorescu, Alexandru-Ioan | | | 1640 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Constantin, Eduard-Andrei | | | 1411 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Echimescu, Otilia-Elena | | | 1016 | ROU | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Mihalcea, Ioan Alexandru | | | 1239 | ROU | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Czika, Stefania | | | 1280 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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