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Individual Calculations August 2012 |
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| Betsakos, Konstantinos Total change: 11.55 | |   |
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| 4th Round Robin tournament SAH CC Mikropolis - GROUP E | Thessaloniki | GRE | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1407 | 3.00 | 5 | 1.13 | 15 | 16.95 | |
|  Karavalasis, Stilianos | | | 1597 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Demiris, Georgios | | | 1604 | GRE | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Batsi, Lida | | | 1407 | GRE | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Tsakouridis, Georgios | | | 1464 | GRE | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Portokalidis, Ioannis | | | 1446 | GRE | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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) | | | | Greek Team Championship of A' Category 2012 | Rio Achaias | GRE | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1407 | 1.50 | 6 | -0.36 | 15 | -5.40 | |
| | Kontis, Michail | | | 1491 | GRE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Dalipis, Nikolaos | | | 1544 | GRE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Papakostas, Vasilis | | | 1556 | GRE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Kolyvas, Aris | | | 1381 | GRE | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Alexakis, Georgios | | | 1650 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Apostolakakis, Konstantinos | | | 1743 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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