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Individual Calculations April 2023 |
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| Alpuri, Aaqil Total change: 2.00 | |   |
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| 2023 Calgary CC Grand Prix Leg 2 Open | Calgary | CAN | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1471 | 0.00 | 3 | -0.59 | 40 | -23.60 | |
|  Haessel, Dale | f | | 2075 | CAN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sembrano, Joshua | | | 1583 | CAN | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Almeida Domingues, Carlos | | | 1692 | FID | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 2023 Alberta Reserves | Calgary | CAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1544 | 2.00 | 4 | 0.64 | 40 | 25.60 | |
| | Sembrano, Joshua | | | 1627 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Yearwood, Roy | | | 1811 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | McCoshen, Ricky | | | 1663 | CAN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ming, Jerry | | | 1581 | CAN | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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