Individual Calculations January 2022 |
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Antoniadis, Artiom Total change: 31.80 | | |
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1st open PAO CHESS CLUB | Athens | GRE | 2021-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1686 | 4.00 | 6 | 1.02 | 20 | 20.40 | |
| Kesaris, Evangelos | | | 1872 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | | Andreou, Stefanos | | | 1423 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | Giannelos, Stylianos | | | 1688 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | Tsekoura, Vaia | | | 1644 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | | Panagiotakos, Petros | | | 1701 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | | Sideris, Theodoros | | | 1786 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | 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) | | Celebration open chess square 2021 | Athens | GRE | 2021-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1480 | 1686 | 4.50 | 7 | -0.63 | 20 | -12.60 | |
| Bichakis, Ioannis | | | 1286 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Andreou, Stefanos | | | 1423 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | Zavrakidis, Nikolaos | | | 1286 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kazantzoglou, Stefanos | | | 1652 | GRE | 0.00 | 1 | -0.55 | 20 | -11.00 | | Panopoulos, Ioannis | | | 1703 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | | Georgiadis, Anastasios | | | 1612 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | | Pournaras, Panagiotis | | | 1401 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | * 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) | | 3rd Stamatopoulos open Nov 2021 | Athens | GRE | 2021-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1683 | 1686 | 5.50 | 7 | 2.04 | 20 | 40.80 | |
| Karatzanos, Konstantinos | | | 1286 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Asvestas, Emmanouil | | | 1775 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | | Alevizos, Konstantinos | | | 2012 | GRE | 1.00 | 1 | 0.87 | 20 | 17.40 | | Dimitriou, Georgios | | | 1907 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | | Papaoulakis, Isidoros | | | 1620 | GRE | 0.00 | 1 | -0.59 | 20 | -11.80 | | Florakis, Konstantinos | | | 1761 | GRE | 1.00 | 1 | 0.60 | 20 | 12.00 | | Andreou, Stefanos | | | 1423 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | * 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) | | 2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1686 | 1.50 | 3 | -0.08 | 20 | -1.60 | |
| Psathakis, Ioannis | | | 1510 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | Savidis, Dimitrios | | | 1738 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | | Synetos, Dionysios | | | 1743 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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) | | 2021 Lazaros Drepaniotis Attica team Cup | ESSNA | GRE | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1590 | 1686 | 0.50 | 2 | -0.76 | 20 | -15.20 | |
| Ntelis, Polizois | | | 1519 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | Tzortzatos, Dimosthenis Panagiot | | | 1660 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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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