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Rapid:
Individual Calculations August 2022 |
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| Chalikias, Spyridon Total change: -88.40 | |   |
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| 3rd open Rapid SO Kallitheas July 2022 | Kallithea | GRE | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1365 | 0.00 | 4 | -2.32 | 20 | -46.40 | |
|  Chalikias, Miltiadis | | | 1543 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bitzios, Dimitrios | | | 1218 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Paraschou, Iason | | | 1177 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Arvanitis Kasinikos, Ioannis | | | 1288 | GRE | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | 11th Rapid Test Tournament OPAX Mindgames | Cholargos | GRE | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1365 | 0.50 | 4 | -2.10 | 20 | -42.00 | |
| | Giannakis, Theodoros | | | 1434 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Maltezos, Georgios | | | 1377 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kazantzoglou, Aristotelis | | | 1081 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Papadopoulos, Prodromos Na | | | 1027 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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