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Blitz:
Individual Calculations September 2023 |
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| Jaferian, Koosha Total change: -4.80 | |   |
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| 2023 Exelsior August Blitz | Etobicoke, ON | CAN | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2224 | 4.00 | 6 | -0.24 | 20 | -4.80 | |
|  Ali, Shafkat | | | 1500 | CAN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vettese, Nicholas | m | | 2264 | CAN | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Zhong, April Yunwei | | | 1824 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Noritsyn, Nikolay | m | | 2444 | CAN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Zhong, Ryan Yunhui | | | 1536 | CAN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zomorrodian, Eilia | f | | 2093 | CAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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