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Individual Calculations September 2023 |
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| Shah, Mustafa Total change: 56.80 | |   |
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| 2023 Forcing Moves First SUMMER 1 OPEN - UNDER 1900 | Mississauga, Ontario | CAN | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1308 | 2.00 | 4 | 0.80 | 40 | 32.00 | |
|  Zhang, Daniel | | | 1601 | CAN | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Verde, Pino | | | 1391 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Ashwin, R | | | 1599 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ch., Nanda Sai Vinesh | | | 1298 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Hamilton 150th Anniversary U1800 | Hamilton | CAN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1308 | 1.50 | 2 | 0.62 | 40 | 24.80 | |
| | Dembla, Shabd | | | 1296 | CAN | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Chunchu, Ashwin | | | 1414 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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