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Individual Calculations May 2019 |
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| Dickson, Raymond Total change: 50.40 | |   |
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| 2019 Kingston Open | Kingston | CAN | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1323 | 1.00 | 2 | 0.52 | 40 | 20.80 | |
|  Wang, Rachel Zihan | | | 1395 | CAN | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Van Rooy, Jake | | | 1723 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2019 Easter U1900 | Kingston | CAN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1323 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
| | Sharma, Vishruth | | | 1549 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hsu, Ted | | | 1454 | CAN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Stopic, Alexander | | | 1317 | CAN | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Durhan, Batuhan | | | 1663 | TUR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Perkins, Simon | | | 1697 | CAN | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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