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Individual Calculations September 2023 |
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| Carrero Valencia, Alan Roberto Total change: -46.80 | |   |
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| torneo irt sub 1800 Club Chess Maipu | Santiago | CHI | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1604 | 2.00 | 4 | -1.17 | 40 | -46.80 | |
|  Gutierrez Verdugo, Leonidas | | | 1267 | CHI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Flores Sutherland, Hernan | | | 1393 | CHI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Tricot Wong, Francisco | | | 1466 | CHI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Silva Penailillo, Luis | | | 1332 | CHI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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