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Individual Calculations June 2013 |
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| Bigoria Escobedo, Raul Total change: -5.70 | |   |
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| VII Panamerican Scholastic Chess Championship - U17 Abs | Port of Spain | TTO | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1819 | 4.50 | 6 | 0.78 | 15 | 11.70 | |
|  Pacheco, Dimitri | | | 1578 | TRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Gonzalez Olivieri, Orlando | c | | 1939 | PUR | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Goncalves Moreno, Magly Del Vall | | | 1758 | VEN | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Smith, Javanna | | wc | 1678 | TRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Harewood, Jerome | | | 1710 | BAR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Harewood, Jakeel | | | 1702 | BAR | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U17 | Porto Carras - Halkidiki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1819 | 1.00 | 6 | -1.16 | 15 | -17.40 | |
| | Tirak, Mert | | | 1744 | TUR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | David, Alexandru-Vasile | | | 2080 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Doluweera, Dinul Thisura | | | 1789 | SRI | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Palomino, Daniel Fernando | | | 1768 | COL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Buyukasik, Diyap | | | 2082 | TUR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Arat, Ufuk Sezen | | | 2207 | TUR | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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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