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Individual Calculations September 2018 |
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| Ranaldi, Lucas Total change: -9.80 | |   |
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| European Youth Chess Championship O-18- 2018 | Riga | LAT | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2291 | 4.00 | 9 | -0.49 | 20 | -9.80 | |
|  Bukellal, Arsh | | | 1891 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Macovei, Andrei | f | | 2394 | MDA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ileana, George | f | | 2324 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Nguyen, Thai Dai Van | g | | 2548 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gadimbayli, Abdulla | m | | 2413 | AZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ozen, Deniz | f | | 2412 | TUR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Macko, Miroslav | f | | 2310 | SVK | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Serpetsidakis, Nikolaos | | | 2064 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Zeman, Matyas | | | 2181 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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