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Individual Calculations November 2023 |
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| Valavan, Aaryan Total change: -36.40 | |   |
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| 2023 OCA Juniors Chess Championship | Etobicoke, ON | CAN | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1482 | 2.00 | 2 | 0.36 | 40 | 14.40 | |
|  Narula, Japveer | | | 1214 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Trudeau, Charlie | | | 1234 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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 Forcing Moves First FALL 1 OPEN - UNDER 1700 | Mississauga, Ontario | CAN | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1482 | 0.00 | 2 | -1.27 | 40 | -50.80 | |
|  Yang, Allen | | | 1461 | CAN | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Dembla, Shabd | | | 1295 | CAN | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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