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Individual Calculations June 2024 |
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| Ferroa Mejia, David Alejandro Total change: 0.00 | |   |
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| "World School Chess Championship" Open under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1579 | 0 | 2.00 | 8 | 0.00 | 1386 | | 0.00 | |
|  Castaneda Huamani, Frank Eder | | | 1680 | PER | 0.50 | 1 | 0.00 | | 0.00 | |  Suana Ticona, Dennis Fabricio | | | 1692 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Olaya, Suarez Cesar | | | 1458 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Nadal Santoyo, Vicente Jamil | | | 1570 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Blengeri Gutierrez, Giorgio Danie | | | 1603 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Uchasara Apolinario, Josue Yoni | | | 1537 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Simiyu, Jerry | | | 1621 | KEN | 0.00 | 1 | 0.00 | | 0.00 | | | Soncco Ramos, Fred Anthony | | | 1471 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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