Individual Calculations March 2015 |
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Dukic, Zachary Total change: 1.20 | | |
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2015 Guelph Winter ProAm - Pro | Guelph | CAN | 2015-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2006 | 2.50 | 5 | 0.03 | 40 | 1.20 | |
| Preotu, Razvan | m | | 2406 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Plotkin, Mark | | | 2165 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | Hua, Eugene | c | | 1824 | CAN | 0.50 | 1 | -0.24 | 40 | -9.60 | | Chen, Richard | c | | 1938 | CAN | 0.00 | 1 | -0.59 | 40 | -23.60 | | Liang, Hairan | | | 1791 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | * 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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