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Individual Calculations July 2021 |
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| Sanchez Bermudez, Jeronimo Total change: -20.80 | |   |
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| Final Nacional Sub12 Absoluto 2021 | Medellin | COL | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1123 | 1.00 | 4 | -0.52 | 40 | -20.80 | |
|  Ortiz Monsalve, Sebastian | | | 1473 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Montoya, Mariangel | | | 1139 | COL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Luna Monsalve, Sofia | | | 1197 | COL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Pardo Useche, Laura Valentina | | | 1105 | COL | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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