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Individual Calculations August 2017 |
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| Su, Ethan Total change: 0.00 | |   |
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| Panamerican Youth Championship 2017 U-10 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1495 | 0 | 4.00 | 8 | 0.00 | 1495 | | 0.00 | |
|  Miranda Villalta, Jose Pablo | | | 1196 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |  Atanasov, Anthony | c | | 1592 | CAN | 1.00 | 1 | 0.00 | | 0.00 | | | Prestia, Frank | | | 1621 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Foerster-Yialamas, Lucas | c | | 1725 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Gao, Marvin | c | | 1525 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Mendez, Andre | | | 1435 | PAN | 0.00 | 1 | 0.00 | | 0.00 | | | Clarke, Kishan | | | 1359 | JAM | 1.00 | 1 | 0.00 | | 0.00 | | | Vilca Torres, Ludwing Wily | | | 1504 | 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) | | | | 2017 North American Youth Chess Championship - U10 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1027 | 0 | 0.50 | 1 | 0.00 | 1027 | | 0.00 | |
| | Srinivas, Atharva | | | 1027 | CAN | 0.50 | 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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