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Individual Calculations September 2023 |
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| McKoy, Aaron Total change: 70.80 | |   |
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| XIV CAC Youth Chess Festival 2023 - U12 Open | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1173 | 2.50 | 5 | 1.77 | 40 | 70.80 | |
|  Alonso Orta, Osiel Alberto | f | | 1904 | CUB | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Muradali, Kyan | | | 1306 | TTO | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Lara Santos, Angel Sebastian | | | 1777 | DOM | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Polanco Fernandez, Sahiean | | | 1876 | DOM | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jaikaran, Aaron | | | 1267 | BAR | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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