Blitz:
Individual Calculations January 2017 |
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Kobeshavidze, Lika Total change: -17.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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GEO Women Grand Prix (Blitz-4) 2016 | Tbilisi | GEO | 2016-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 1969 | 3.00 | 8 | -0.45 | 20 | -9.00 | |
| Khurtsidze, Nino | m | wg | 2289 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | Kemularia, Mariam | | | 1758 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | Khomeriki, Nino | | wm | 2226 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | | Vakhania, Aleksandra | | wm | 2205 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | Siradze, Salome | | | 1784 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | Lagazauri, Tamar | | | 1630 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | Gvetadze, Sofio | m | wg | 2267 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | Tevzadze, Mariam | | | 2039 | GEO | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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) | | GEO Grand Prix (Blitz-4) 2016 | Tbilisi | GEO | 2016-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 1969 | 4.00 | 9 | -0.44 | 20 | -8.80 | |
| Quparadze, Giga | m | | 2369 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | Saghinadze, Nika | | | 1585 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | Tsakhnakia, Gogi | | | 1762 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | Chitadze, Roman | | | 2284 | GEO | 0.00 | 1 | -0.14 | 20 | -2.80 | | Kemularia, Mariam | | | 1758 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | Beradze, Irakli | | | 2321 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | Shamugia, Shavleg | f | | 2088 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | Mustafaev, Ruslan | | | 1569 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pertaia, Enver | | | 2040 | GEO | 0.00 | 1 | -0.40 | 20 | -8.00 | | * 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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