Individual Calculations November 2009 |
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Doubleday, William Total change: 2.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2009 RA Fall Open Section A | Ottawa, Ontario | CAN | 2009-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2131 | 2102 | 2.00 | 4 | 0.15 | 15 | 2.25 | |
| Pacey, Kevin | | | 2230 | CAN | 0.50 | 1 | 0.17 | 15 | 2.55 | | Xiong, Jerry | | | 2045 | CAN | 0.00 | 1 | -0.58 | 15 | -8.70 | | Valdizon, Armando | | | 2148 | CAN | 1.00 | 1 | 0.56 | 15 | 8.40 | | Szalay, Karoly | | | 2102 | CAN | 0.50 | 1 | 0.00 | 15 | 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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