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Blitz:
Individual Calculations February 2019 |
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| Bourhas, Orfeas Total change: 29.40 | |   |
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| 1st under 1800 Blitz Challenge Winter 2019 | Heraklio Attikis | GRE | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1645 | 8.00 | 10 | 1.47 | 20 | 29.40 | |
|  Ampeliotis, Georgios | | | 1245 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarakatsanis, Ioannis | | | 1462 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kofkelis, Eleftherios | | | 1569 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Routsi, Efthimios-Alexandros | | | 1732 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Masas., Alexandros | | | 1503 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Stamatis, Apostolos | | | 1580 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Michailidis, Emmanouil | | | 1319 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Koukas, Anastasios | | | 1534 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ter Gevorkian, Edouardos | | | 1451 | GRE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Apostolou, Nikolaos | | | 1761 | GRE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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