Individual Calculations March 2015 |
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Olheiser, Gordon Total change: 18.80 | | |
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2015 Guelph Winter ProAm - Pro | Guelph | CAN | 2015-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2170 | 1970 | 2.00 | 4 | 0.94 | 20 | 18.80 | |
| Plotkin, Mark | | | 2165 | CAN | 1.00 | 1 | 0.75 | 20 | 15.00 | | Preotu, Razvan | m | | 2370 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zhang, Yuanchen | f | | 2090 | CAN | 1.00 | 1 | 0.66 | 20 | 13.20 | | Nasir, Zehn | | | 2053 | CAN | 0.00 | 1 | -0.39 | 20 | -7.80 | | * 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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