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Rapid:
Individual Calculations March 2020 |
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| Zamfir, Octavian Total change: 46.60 | |   |
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| 24 January Cup Galati rapid Open 2020 | Galati | ROU | 2020-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1351 | 3.00 | 5 | 1.91 | 20 | 38.20 | |
|  Preda, Iulian | | | 1731 | ROU | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Costea, Ghita | | | 1584 | ROU | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Calinoiu, Constantin | | | 1495 | ROU | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ancuta, Eduard-Gabriel | | | 1426 | ROU | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Nedelcu, Teodor-Cosmin | c | | 1751 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Braila-Galati Cup Rapid Open | Braila | ROU | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1351 | 3.00 | 5 | 0.42 | 20 | 8.40 | |
| | Radulescu, Larisa-Stefania | | | 1132 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tudoroiu, Razvan-Catalin | | | 1360 | ROU | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Cervis, Jean-Mihai | | | 1148 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lalu, Valerica | | | 1446 | ROU | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Dobrescu, Cosmin-Ionut | | | 1610 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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