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Individual Calculations August 2023 |
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| Mitkov, Nikola Total change: -26.50 | |   |
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| Open IRT Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2459 | 4.50 | 8 | -0.46 | 10 | -4.60 | |
|  Moncada Correa, Sara | | wm | 2059 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ruiz Aguilar, Pablo Alexander | f | | 2227 | COL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Cori, Jorge | g | | 2636 | PER | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Valdes Martinez, Miguel A. | | | 2138 | CUB | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Garcia Pantoja, Roberto | g | | 2507 | COL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Bobadilla Viera, Jorge Samuel | m | | 2388 | VEN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ramirez, Alejandro | g | | 2572 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Blanco Fernandez, Lino Orlando | f | | 2283 | COL | 0.00 | 1 | -0.73 | 10 | -7.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Charlotte Norm Super Swiss | Charlotte, NC | USA | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2447 | 5.00 | 9 | -2.19 | 10 | -21.90 | |
| | Ai, Evan | | | 2159 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Jiang, Andrew | | | 2170 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Vettese, Nicholas | m | | 2272 | CAN | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Deatrick, Alexander | | | 2081 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Senft, Sean | | | 2160 | USA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Doknjas, Neil | | | 2126 | CAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Lee, Megan | | wm | 2227 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Gutla, Aryan | f | | 2315 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sheehan, Ethan | | | 2280 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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