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Individual Calculations April 2018 |
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| Ionescu, Dan Total change: 20.00 | |   |
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| Satori Cup 2018 - Open U2200 | Slobozia | ROU | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1247 | 1.00 | 4 | 0.50 | 40 | 20.00 | |
|  Romosan, Cristian | | | 1647 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Andres, Marina-Corina | | | 1647 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Enache, Virgilius-Ionel | | | 1553 | ROU | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dumbrava, Victor-Andrei | | | 1490 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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