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Individual Calculations January 2024 |
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| Parra Pino, Jesus David Total change: -50.00 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Clasico Sub-17 Absoluto | Armenia | COL | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1383 | 1.00 | 4 | -1.25 | 40 | -50.00 | |
|  Vega Cotacio, John Alejandro | | | 1431 | COL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Zapata Sanchez, Carlos Mario | | | 1455 | COL | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Vasquez Gomez, Edgar Santiago | | | 1313 | COL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Vasquez Sanchez, Juan Pablo | | | 1123 | COL | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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