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Individual Calculations June 2023 |
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| Lacrosse, Marc Total change: -5.80 | |   |
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| II Chessable Sunway Formentera Chess Festival 2023 Grup A | Formentera (Baleares) | ESP | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2081 | 3.50 | 10 | -0.37 | 20 | -7.40 | |
|  Raja, Rithvik R | g | | 2472 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Liu, Zhaoqi | | | 2301 | CHN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Blazquez, Denis | | | 2077 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Belezky, Alexander | m | | 2331 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ayza Ballester, Jordi | f | | 2096 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Blanco Garcia, Liliam Barbara | | wf | 2054 | CUB | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Wagner, Bernd | | | 2070 | GER | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sande Edreira, Jose Antonio | f | | 2217 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Varela La Madrid, Tilsia Carolina | | wm | 2078 | VEN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Arnott, Jonathan W | c | | 2080 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 11 | Various Places | BEL | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 2081 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Mollica, Antonio | | | 1681 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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