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Individual Calculations August 2023 |
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| Perca Quelca, Ronald Rene Total change: 9.20 | |   |
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| Torneo Internacional "Casa Argentina" 2023 | La Paz | BOL | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1053 | 1.50 | 6 | 0.23 | 40 | 9.20 | |
|  Lilienfeld Quevedo, Daniel | | | 1572 | BOL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Reyes Morales, Esteban Marcelo | | | 1352 | BOL | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Maldonado Caceres, Ronaldo | | | 1451 | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alacoria Mena, Alejandro | | | 1122 | BOL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Fernandez Ruiz, Rodrigo | | | 1049 | BOL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Halvorsen, Kjetil | | | 1413 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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