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Individual Calculations April 2023 |
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| Sembrano, Joshua Total change: 30.00 | |   |
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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 |
| 1686 | 1583 | 3.00 | 5 | 0.83 | 20 | 16.60 | |
|  Chan, Bryan | | | 1240 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Chandra, Anand Rishi | | | 2082 | CAN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Alpuri, Aaqil | | | 1471 | CAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Khodjimatov, Sherzod | | | 2103 | CAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Milne, Arthur | | | 1534 | CAN | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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 |
| 1659 | 1627 | 2.50 | 4 | 0.67 | 20 | 13.40 | |
| | Alpuri, Aaqil | | | 1544 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Raman, Shanker | | | 1785 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ming, Jerry | | | 1581 | CAN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Sanchez Acevedo, Jensy Manuel | | | 1724 | DOM | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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