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Individual Calculations September 2023 |
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| Zangrilli, Leonardo Total change: 54.00 | |   |
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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 |
| 1295 | 1361 | 2.00 | 3 | 0.23 | 40 | 9.20 | |
|  Grech, Gabriel | | | 1206 | MLT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Oral, Kaan Emre | | | 1352 | TUR | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Mamo, Albert | | | 1328 | MLT | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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 |
| 1620 | 1361 | 2.00 | 4 | 1.12 | 40 | 44.80 | |
| | Rovatti, Paolo | | | 1734 | ITA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Fong, Kenny | | | 1701 | AUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Psaila, Mario | | | 1717 | MLT | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mamo, Albert | | | 1328 | MLT | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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