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Individual Calculations January 2022 |
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| Zacharias, Nicholas Total change: 96.80 | |   |
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| 2021 Calgary Grand Tour Leg 2 Open | Calgary | CAN | 2021-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1503 | 3.00 | 4 | 1.36 | 40 | 54.40 | |
|  Haessel, Dale | f | | 1903 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Milne, Arthur | | | 1597 | CAN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ming, Jerry | | | 1412 | CAN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wu, Jonathan | | | 1453 | CAN | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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) | | | | 2021 Southern Alberta Open | Calgary | CAN | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1503 | 0.50 | 2 | -0.42 | 40 | -16.80 | |
| | Lin, Leo | | | 1650 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ming, Jerry | | | 1412 | CAN | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | 2021 Calgary Grand Tour Leg 3 Open | Calgary | CAN | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1503 | 2.00 | 3 | 1.48 | 40 | 59.20 | |
| | Bai, Jinghui | | | 1789 | CAN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Khodjimatov, Sherzod | | | 1903 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramalho, David | | | 1672 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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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