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Individual Calculations April 2017 |
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| Bratu, Gheorghe Total change: -2.20 | |   |
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| Satori Cup 2017 - Open U2200 | Slobozia | ROU | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1794 | 2.50 | 5 | -0.51 | 20 | -10.20 | |
|  Hristea, Andreea-Beatrice | | | 1394 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gavrila, Petrisor | | | 1879 | ROU | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Coca, Cristi-Iulian | | | 1929 | ROU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Gavrila, Marian | | | 1817 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Popa, Nicolae | | | 1394 * | ROU | 1.00 | 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) | | | | Galati Chess Festival 2017 - open | Galati | ROU | 2017-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1794 | 4.50 | 7 | 0.40 | 20 | 8.00 | |
| | Dumitrica, Neculai | | | 1394 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popa, Gabriel | | | 1965 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rascanu, Costel-Cristinel | | | 1394 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taran, Sebastian | | | 1436 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghimpu, Samuel-Timotei | | | 2007 | ROU | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Isfan, Ioan-Marius | | | 1955 | ROU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Stoian, Gigi | | | 1742 | ROU | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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