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Individual Calculations July 2019 |
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| Cosac, Robert-Mihai Total change: -112.80 | |   |
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| European School Chess Championship 2019 - Open U11 | Mamaia | ROU | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1795 | 4.00 | 8 | -2.82 | 40 | -112.80 | |
|  Popescu, Stefan-Adrian | | | 1395 * | ROU | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Cotoros, Eduard | | | 1624 | ROU | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Deveci, Huseyin Said | | | 1395 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gusev, Mikhail | | | 1567 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Kotelnikov, Konstantin | | | 1481 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Shek, Daniel | | | 1415 | ENG | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Conon, Catalin | | | 1533 | ESP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kotolashvili, Davit | | | 1472 | GEO | 0.00 | 1 | -0.87 | 40 | -34.80 | | | * 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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