Individual Calculations September 2013 |
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Macdonald, Sydney Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2013 NAYCC U18 | Toronto | CAN | 2013-08-14 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2047 | 0 | 0.00 | 4 | 0.00 | 1247 | | 0.00 | |
| Liang, Fm Awonder | f | | 2121 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Cao, Fm Jason | f | | 2092 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | Zhang, Eric Ruiyang | | | 2023 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Schneider, Thomas George | | | 1952 | USA | 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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