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Individual Calculations December 2018 |
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| Simina, Andrei-Petru Total change: -28.00 | |   |
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| Fortress Trophy 2018 - U12 | Deva | ROU | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1145 | 1.50 | 5 | -0.54 | 40 | -21.60 | |
|  Tarciuc, Ianis-Mihai | | | 1373 | ROU | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Antal, Iris-Ileana | | | 1140 | ROU | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Stingu, Alin | | | 1437 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chira, Mara-Alexia | | | 1109 | ROU | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Vaduva, Ion-Valentin | | | 1058 | ROU | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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) | | | | International Chess Open "Romania 100" | Alba Iulia | ROU | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1145 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| | Daianu, Cristian-Clement | f | | 1545 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zaharie, Ioan | | | 1545 * | 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) | | |
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