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Individual Calculations May 2018 |
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| Cotoros, Eduard Total change: -8.40 | |   |
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| Romania National Youth Championships 2018 - boys U10 | Calimanesti | ROU | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1410 | 4.50 | 7 | 0.52 | 40 | 20.80 | |
|  Popescu, Alexandru-Mihai | | | 1123 | ROU | 1.00 | 1 | 0.16 | 40 | 6.40 | |  State-Ungureanu, Nicolae-Vlad | | | 1081 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Magold, Filip | | | 1691 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mainov, Stefan-Gabriel | | | 1296 | ROU | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tariceanu, Victor | | | 1379 | ROU | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Radu, David Cr. | | | 1427 | ROU | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Ciocani, Iosif | | | 1470 | ROU | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | Grand Prix Fianchetto | Constanta | ROU | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1410 | 1.50 | 4 | -0.73 | 40 | -29.20 | |
| | Vasile, Constantin | f | | 1810 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bobu, Stefan-Valentin | | | 1336 | ROU | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Hristova, Ivelina | | | 1272 | FID | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Siret, Luca-Alexandru | | | 1106 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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