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Individual Calculations August 2021 |
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| Almasan, Calin-Ovidiu Total change: 15.80 | |   |
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| Bucharest Chess Weekend - 38th edition | Bucuresti | ROU | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1922 | 5.00 | 7 | 0.51 | 20 | 10.20 | |
|  Mavrodin, Marin | | | 1522 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alexa, Mirel-Gabriel | | | 1632 | ROU | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Costache, Razvan-Adrian-Petrica | | | 1522 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trifu, Stefan | | | 1657 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Andronescu, Madalin | | | 2074 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Calin, Alexandru | f | | 2112 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Coicev, Matei-Andrei | | | 1967 | ROU | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | Romania National Senior Chess Championship 2021 - Open 50 | Techirghiol | ROU | 2021-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1922 | 3.50 | 6 | 0.28 | 20 | 5.60 | |
| | Linca, Ionel | | | 1810 | ROU | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Titu, Maiorescu-Dorin | f | | 2080 | ROU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zaim, Marian | | | 1948 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bratu, Gheorghe | | | 1688 | ROU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Dumitrascu, Daniel | | | 1706 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ciobanu, Aurelian | | | 2117 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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