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Rapid:
Individual Calculations April 2023 |
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| Poullas, Antonis Total change: -9.80 | |   |
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| 90th Rapid Panellinion cafe Feb 2023 | Athens | GRE | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1606 | 4.00 | 5 | 0.53 | 20 | 10.60 | |
|  Sgouros Niarchos, Ioannis | | | 1206 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petrakis, Nikolaos Ath | | | 1181 | GRE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Prezerakos, Dimitrios | | | 1776 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kladitis, Emilios | | | 1611 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Ziagakis, Nikolaos | | | 1305 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | | | 4th rapid APO Kotinos Mar 2023 | Athens | GRE | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1584 | 4.00 | 7 | -1.02 | 20 | -20.40 | |
| | Pagalis, Georgios | | | 1322 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Giannopoulos, Stylianos | | | 1407 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Seferis, Georgios | | | 1641 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mantzoros, Georgios | | | 1335 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rodopoulos, Aristeidis | | | 1477 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Stefos, Dimitrios | | | 1184 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iatrou, Marios I | | | 1458 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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