Individual Calculations February 2018 |
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Chechelashvili, Mariam Total change: -27.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1417 | 1135 | 0.00 | 4 | -0.69 | 40 | -27.60 | |
| Loladze, Andria | | | 1535 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sichinava, Mariam | | | 1386 | GEO | 0.00 | 1 | -0.19 | 40 | -7.60 | | Kakauridze, Amiran | | | 1332 | GEO | 0.00 | 1 | -0.25 | 40 | -10.00 | | Suladze, Sergo | | | 1413 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | | * 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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