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Individual Calculations November 2017 |
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| Georgiou, Andreas Total change: 29.40 | |   |
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| OFIS Closed Tuesday Chess Tournament Sep-Oct 2017 | Nicosia | CYP | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1761 | 2.50 | 4 | 0.24 | 20 | 4.80 | |
|  Markides, Markellos | | | 1505 | CYP | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zacharoplastis, Pambos | | | 1612 | CYP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Moulias, Alexandros | | | 1893 | CYP | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Hadjiyiannis, Costas | | | 1813 | CYP | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | OFIS Closed Thursday Chess Tournament Sep-Oct 2017 | Nicosia | CYP | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1761 | 4.00 | 5 | 1.23 | 20 | 24.60 | |
| | Hadjiyiannis, Costas | | | 1813 | CYP | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Evangelides, Kypros | | | 1716 | CYP | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zacharoplastis, Pambos | | | 1612 | CYP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Philippou, Michalis | | | 1662 | CYP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bryan, Mark | | | 1803 | CYP | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
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