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Blitz:
Individual Calculations January 2018 |
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| Kvikvinia, Koba Total change: -45.80 | |   |
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| Parviz Chachibai Memorial (Blitz) 2017 | Poti | GEO | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1613 | 5.00 | 13 | -2.29 | 20 | -45.80 | |
|  Kharshiladze, Davit | | | 1213 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zeragia, Rozland | | | 1307 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chachua, Gocha | | | 1817 | GEO | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ghlonti, Giorgi | | | 1678 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tsurtsumia, Luka | | | 1213 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sichinava, Giorgi | | | 1417 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nachqebia, Luka | | | 1641 | GEO | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Solomonia, Nino | | | 1229 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Garuchava, Alexandre | | | 1220 | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Qalichava, Akaki | | | 1662 | GEO | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Liponava, Zurab | | | 1756 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kodua, Dato | | | 2013 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gamzardia, Giorgi | f | | 2013 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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