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Individual Calculations January 2018 |
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| Ungureanu, Florin Total change: -13.60 | |   |
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| 1st December Cup Galati - Open | Galati | ROU | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1518 | 3.00 | 5 | 0.32 | 20 | 6.40 | |
|  Racovita, Gheorghe | | | 1844 | ROU | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Dumitrica, Neculai | | | 1337 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chipaila, Cristian-Florin | | | 1374 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ceoroianu, Laurentiu-Tudor | | | 1545 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Craciun, Cristian-Gabriel | | | 1400 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Christmas Cup Galati - U2200 | Galati | ROU | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1518 | 1.50 | 5 | -1.00 | 20 | -20.00 | |
| | Galatanu, Iulian-Marinica | | | 1918 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Popa, Marius-Ionut | | | 1214 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Andres, Marina-Corina | | | 1663 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chipaila, Cristian-Florin | | | 1374 | ROU | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Vorniceanu, Alina | | | 1476 | ROU | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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