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Individual Calculations March 2020 |
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| Calvelo, Jelvis Total change: -10.60 | |   |
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| 2020 Hart House Reading Week Open U2200 | Toronto | CAN | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1882 | 3.50 | 5 | 0.42 | 20 | 8.40 | |
|  Sharma, Vishruth | | | 1598 | CAN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Ajith, Aayush | | | 1618 | CAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shabanaj, Saimir | | | 2091 | ALB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Malmsten, Erik | | | 1745 | CAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bui, Alan | | | 1876 | CAN | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | 2020 Oakville Winter Open U2100 | Oakville | CAN | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1882 | 3.00 | 5 | -0.95 | 20 | -19.00 | |
| | Hua, Michelle | | | 1608 | CAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chakkoli, Anirud | | | 1574 | CAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chen, Richard | | | 1482 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malakhovets, Sergey | | | 1932 | CAN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kumar, Sriram | | | 1491 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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