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Individual Calculations December 2018 |
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| Dumitrica, Neculai Total change: -42.00 | |   |
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| Romania 100 Open Galati | Galati | ROU | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1437 | 0.50 | 6 | -1.26 | 20 | -25.20 | |
|  Iosif, Cornel | | | 1794 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Martinenco, Sergiu | | | 1735 | MDA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tamba, Dumitru | | | 1438 | ROU | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Melnicu, Ionut-Gabriel | | | 1622 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Calinoiu, Constantin | | | 1534 | ROU | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Costea, Ghita | | | 1535 | ROU | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Campionatul mun. Chisinau 2018 | Chisinau | MDA | 2018-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1437 | 2.00 | 4 | -0.84 | 20 | -16.80 | |
| | Albu, Vlad | | | 1126 | MDA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tomasevscaia, Ala | | | 1037 * | MDA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cubarschii, Stanislav | | | 1193 | MDA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Socolov, Victor | | | 1624 | MDA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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