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Individual Calculations June 2017 |
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| Stagno, Matteo Total change: 157.20 | |   |
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| Swieqi Chess League 2017 Division 2 Rounds 10-14 | Swieqi | MLT | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1363 | 2.50 | 3 | 0.43 | 40 | 17.20 | |
|  Stagno, Milena | | | 1173 | MLT | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Camilleri, Walter | | | 1269 | MLT | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Fleri, Luke | | | 1219 | MLT | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | XYChess Open B (U1800) | Sliema | MLT | 2017-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1336 | 5.00 | 7 | 3.50 | 40 | 140.00 | |
| | Refalo, Ian | | | 1681 | MLT | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Russo, Carmelo | | | 1583 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mirza, Gabriel | | | 1736 * | IRL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Camilleri, Walter | | | 1258 | MLT | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Glen, Hamish | | | 1605 | SCO | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Mitchell, Robert | | | 1602 | NZL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Sammut, Ron | | | 1625 | MLT | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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