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Individual Calculations March 2018 |
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| Kratidis, Anastasios Total change: -53.80 | |   |
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| 167th Ampelokipoi open | Ampelokipoi | GRE | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1653 | 1.00 | 5 | -1.94 | 20 | -38.80 | |
|  Loukopoulos, Panagiotis-Athanasi | | | 1990 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Merkos, Thomas | | | 1253 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vlasopoulos, Georgios | | | 1752 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kefallinos, Ioannis | | | 1391 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ninis, Eleneo | | | 1484 | GRE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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) | | | | 2018 ESSNA Team Championship - C category rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1653 | 0.50 | 5 | -0.75 | 20 | -15.00 | |
| | Santorinaios, Hristodoulos | | | 1821 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Savidis, Dimitrios | | | 1766 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Geroukalis, Athanasios | | | 1780 | GRE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Lappas, Konstantinos | | | 2025 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abatzis, Antonios | | | 1903 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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