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Individual Calculations June 2024 |
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| Portelli, Matthew Total change: 74.80 | |   |
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| Swieqi Chess League Div 2 2024 Round 1-3 | St. Julian's | MLT | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1696 | 2.00 | 2 | 0.47 | 40 | 18.80 | |
|  Busuttil Naudi, Stephen | | | 1459 | MLT | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Portelli, Martina | | | 1518 | MLT | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 7th Harry Camilleri Memorial 2024 | Qormi | MLT | 2024-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1696 | 4.00 | 6 | 1.40 | 40 | 56.00 | |
| | Darmanin, Jake | c | | 2096 * | MLT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Busuttil Naudi, Stephen | | | 1459 | MLT | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gatt, Matthias | | | 1813 | MLT | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Grech, Gabriel | | | 1542 | MLT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Thake, Conrad | c | | 1847 | MLT | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Richards, John | | | 1792 | MLT | 1.00 | 1 | 0.63 | 40 | 25.20 | | | * 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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