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Individual Calculations April 2018 |
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| Kiss, Istvan Total change: -33.40 | |   |
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| 2018 Reidstra Memorial Under 2000 | Kitchener | CAN | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1761 | 2.50 | 5 | -1.67 | 20 | -33.40 | |
|  Macinnis, Jamie | | | 1361 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hua, Michelle | | | 1361 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liu, Harrison (hangchen) | | | 1434 | CAN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Liao, Joseph | | | 1646 | CAN | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Gao, Raymond | | | 1522 | CAN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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