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Rapid:
Individual Calculations October 2021 |
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| Koliopoulos, Dimitrios Total change: 2.20 | |   |
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| 2021 September rapid Chess Square | Athens Ampelokipoi | GRE | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1048 | 1.00 | 5 | 0.11 | 20 | 2.20 | |
|  Hartofylakas, Spyros | | | 1556 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Kilakos, Dimitrios | | | 1347 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ioannidis, Ilias | | | 1250 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Karatzanos, Konstantinos | | | 1263 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Kazakis, Mattheos Konstantinos | | | 1255 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
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