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Individual Calculations August 2023 |
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| Spagnollo, Pedro Henrique Total change: 30.00 | |   |
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| II IRT 70 Anos Xadrez Joacaba Sub 2300 STD | Joacaba SC | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1415 | 0.00 | 2 | -0.07 | 40 | -2.80 | |
|  Starke, Bruno Orlando | | | 2102 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Boeck, Moacir Luis | | | 1862 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | VII Floripa Winter Chess STD 2023 | Florianopolis SC | BRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1415 | 3.00 | 8 | 0.82 | 40 | 32.80 | |
|  Calcada, Lucas Galvan | | | 1737 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Coutinho, Lucas Buss Soares | | | 1192 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Moro, Antonio Renato Pereira | | | 1735 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Bassani, Jaison Jose | | | 1936 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Calcada, Henrique Galvan | | | 1672 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kaneda, Eric Kazuichi | | | 1815 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lazzarotti, Calebe Kadlubiski | | | 1791 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cunha, Paola De Oliveira | | | 1209 | BRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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