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Individual Calculations December 2018 |
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| Racovita, Gheorghe Total change: 14.80 | |   |
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| Romania 100 Open Galati | Galati | ROU | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1811 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
|  Tamba, Dumitru | | | 1438 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Jugaru, Lucian | | | 1916 | ROU | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bratu, Gheorghe | | | 1757 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Melnicu, Ionut-Gabriel | | | 1622 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Voicu, Teodor-Mihnea | | | 1818 | ROU | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | Satori Cup 2018 Autumn Cup - Open U2200 | Slobozia | ROU | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1811 | 4.50 | 6 | 1.32 | 20 | 26.40 | |
| | Ivascu, Gabriel-Doru | | | 1411 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popescu, Daniel-Vasilica | | | 2131 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Draghici, Cezar-Matei | | | 1455 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ungureanu, Florin | | | 1543 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Stepanencu, Nicodim-Cosmin | | | 2115 | ROU | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Done, Stefan-Daniel | | | 1983 | ROU | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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