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Blitz:
Individual Calculations January 2024 |
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| Kollias, Ioannis K. Total change: -7.20 | |   |
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| Blitz Roque Nov 2023 - GP 12.7 | Patra | GRE | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1824 | 5.00 | 7 | -0.01 | 20 | -0.20 | |
|  Koutsantonakis, Emmanouil | | | 1514 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Georgiou, Konstantinos | | | 1509 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kyriazi, Smaragda | | | 1596 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Solomos, Charalampos | | | 1707 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Karamalis, Georgios | | | 1719 | GRE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Spiliopoulos, Alexios | | | 1649 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Giannopoulos, Iasonas | | | 1848 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Blitz Roque Nov 2023 - GP 12.9 | Patra | GRE | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1824 | 6.00 | 8 | -0.35 | 20 | -7.00 | |
| | Dallas, Nikolaos Alexandros | | | 1620 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Alexopoulos, Georgios | | | 1424 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kyriazi, Smaragda | | | 1596 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Koutsaftis, Efstratios | | | 1518 | GRE | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Chousos, Panagiotis | | | 1327 | GRE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Giannopoulos, Iasonas | | | 1848 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Blatsos, Christos | | | 1354 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Karamalis, Georgios | | | 1719 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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