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Individual Calculations January 2018 |
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| Maroulakos, Stavros Total change: -40.20 | |   |
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| Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1475 | 1.00 | 5 | -0.91 | 20 | -18.20 | |
|  Mihaloudis, Georgios | | | 1528 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Santorinaios, Iakovos | | | 1830 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sideris, Vasilios | | | 1388 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Melidis, Andr. | | | 1811 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Loutragotis, Marios | | | 1382 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | 43rd open SOP-SMAOK under 1900 | Pagkrati | GRE | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1475 | 3.00 | 6 | -1.10 | 20 | -22.00 | |
| | Nika, Despoina | | | 1075 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panoutsopoulos, Eyaggelos | | | 1796 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tragoudaras, Nikolaos | | | 1154 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Kalachanis, Athanasios | | | 1516 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Koulouris, Taxiarchis | | | 1140 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Soukarie, Zorz | | | 1160 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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