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Individual Calculations September 2023 |
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| Lutawan, Adrian Total change: 12.00 | |   |
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| XIV CAC Youth Chess Festival 2023 - U14 Open | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1061 | 1.50 | 5 | 0.30 | 40 | 12.00 | |
|  Ibanez Zanetti, Sebastian Andres | | | 1450 | PAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Balliram, Taydan | | | 1298 | TTO | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Siewdass, Tristan | | | 1107 | TTO | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Gillette, Luke | | | 1172 | TTO | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Ramirez Aguilar, Julian Jose | | | 1390 | CRC | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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