Rapid:
Individual Calculations January 2017 |
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Potoulis, Ioannis Total change: -0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Rapid AMO Galaxias Academy 2016 | Thessaloniki | GRE | 2016-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1187 | 1199 | 1.50 | 3 | -0.03 | 20 | -0.60 | |
| Zivontsis, Dimitrios | | | 1254 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | Giunashvili, Giorgi | | | 1285 | GEO | 1.00 | 1 | 0.62 | 20 | 12.40 | | Tsakona, Maria | | | 1021 | GRE | 0.50 | 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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