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Rapid:
Individual Calculations September 2018 |
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| Halkiadakis, Evangelos Total change: 6.00 | |   |
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| 124th Rapid Panellinios GS 2018 Ch Kokkoris | Athens | GRE | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1517 | 3.00 | 5 | 0.35 | 20 | 7.00 | |
|  Petrakis, Nikolaos Ath | | | 1233 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Vazelakis, Dimitrios | | | 1755 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kazantzoglou, Nikolaos | | | 1404 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nomikos, Giorgos | | | 1595 | GRE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Anisios, Markos | | | 1464 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | 38th open rapid of Nikaia 2018 | Nikaia | GRE | 2018-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1517 | 2.00 | 6 | -0.05 | 20 | -1.00 | |
| | Sirigos, Nikolaos | f | | 1917 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Merkos, Thomas | | | 1202 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Prevenios, Mihail | | | 1913 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alexakis, Dimitrios | | | 1917 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karafyllis, Christos | | | 1339 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Koulouris, Evangelos | | | 1738 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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