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Individual Calculations December 2017 |
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| Dumbrava, Victor-Andrei Total change: 81.20 | |   |
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| Dobrogea Cup U14 | Tulcea | ROU | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1398 | 3.50 | 6 | 1.58 | 40 | 63.20 | |
|  Ciobanu, Maria-Catalina | | | 1011 | ROU | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Cojocaru, George | | | 1342 | ROU | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Voicu, Teodor-Mihnea | | | 1796 | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sarighioleanu, Sebastian-Laure | | | 1647 | ROU | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Stepanencu, Nicodim-Cosmin | | | 1798 * | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Dobrin, Ionut-Alexandru | | | 1798 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Braila Cup | Braila | ROU | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1398 | 3.50 | 4 | 0.45 | 40 | 18.00 | |
| | Nicoara, Vlad-Mihnea | | | 1083 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Chiriac, Andrei-Cosmin | | | 1201 | ROU | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Tocu, Delia-Georgiana | | | 1357 | ROU | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Alexandrou, Andreas-Stefan | | | 1056 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | |
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