Individual Calculations November 2017 |
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Colvin, Andrew Total change: 12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2017 Aurora Fall Open Open | Aurora | CAN | 2017-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1764 | 2.00 | 5 | 0.32 | 40 | 12.80 | |
| Berengolts, Isai | | | 2163 | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | Liang, Hairan | | | 2164 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Maulucci, Anthony | | | 1819 | CAN | 0.50 | 1 | 0.08 | 40 | 3.20 | | Jiang, Brian | | | 1771 | CAN | 0.50 | 1 | 0.01 | 40 | 0.40 | | Feng, Richard | | | 1681 | CAN | 0.50 | 1 | -0.11 | 40 | -4.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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