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Individual Calculations September 2012 |
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| Dereshki, Dario Total change: 25.50 | |   |
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| National team championship 2012 boys U16 | Veliko Tarnovo | BUL | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1938 | 2.50 | 4 | 0.20 | 15 | 3.00 | |
|  Pantev, Tsvetelin | | | 1895 | BUL | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Todorov, Yavor | | | 2013 | BUL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Dyulgerov, Dimitar | | | 1994 | BUL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Todorov, Spasiyan | | | 1538 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | European Youth Chess Championship 2012 - B16 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1938 | 4.50 | 9 | 1.50 | 15 | 22.50 | |
| | Yanchenko, Roman | | | 2230 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kessler, Luca | | | 2242 | AUT | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Chalabi, Max | | | 1680 | LUX | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Grandadam, Patrik | | | 2237 | SUI | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Machan, Jan | | | 2055 | CZE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Cap, Adam | | | 2074 | CZE | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Navratil, Jiri | | | 2066 | CZE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Bayramov, Elkhan | | | 2069 | AZE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Binder, Moriz | | | 1986 | AUT | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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