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Individual Calculations October 2021 |
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| Luna Monsalve, Sofia Total change: 22.00 | |   |
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| IRT Segunda Categoria Antioquia 2021 | Medellin | COL | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1239 | 1.50 | 6 | 0.55 | 40 | 22.00 | |
|  Varela, Maria De Los Angeles | | | 1639 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Robledo, Andres Mauricio | | | 1639 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bejarano Lopez, Andres Felipe | | | 1570 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Giraldo, Emanuel | | | 1583 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Roman Negroni, Joel Isaac | | | 1471 | CHI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Martinez Serna, Maria Luisa | | | 1360 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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) | | |
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