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Individual Calculations January 2018 |
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| Racovita, Gheorghe Total change: -21.20 | |   |
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| 1st December Cup Galati - Open | Galati | ROU | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1844 | 2.50 | 4 | -0.63 | 20 | -12.60 | |
|  Ungureanu, Florin | | | 1518 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Spiridon, Mihai-Zoltan | | | 1667 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Melnicu, Ionut-Gabriel | | | 1658 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Calinoiu, Constantin | | | 1615 | ROU | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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 |
| 1761 | 1844 | 2.50 | 5 | -0.43 | 20 | -8.60 | |
| | Chipaila, Cristian-Florin | | | 1444 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andres, Marina-Corina | | | 1663 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mirza, Gabriel | | | 1682 | IRL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Galatanu, Iulian-Marinica | | | 1958 | ROU | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Isfan, Ioan-Marius | | | 2060 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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