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Individual Calculations September 2023 |
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| Mamo, Albert Total change: 27.40 | |   |
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| Swieqi Chess League 2023 - Division 2 2023 Rounds 5-6 | St. Julian's | MLT | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1328 | 1.50 | 2 | 0.35 | 20 | 7.00 | |
|  Gauci, David | | | 1180 | MLT | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Zangrilli, Leonardo | | | 1361 | MLT | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | Weekend Classics - August Open 2023 | St. Julian's | MLT | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1328 | 2.50 | 4 | 1.02 | 20 | 20.40 | |
| | Licari, Claude | | | 1497 | MLT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gauci, Andre | | | 1277 | MLT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ibrahim, Ayman | | | 1595 | MLT | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Zangrilli, Leonardo | | | 1361 | MLT | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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