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Individual Calculations March 2018 |
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| Sartania, Giorgi Total change: -1.20 | |   |
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| Samegrelo Region U-15 Ch 2018 | Poti | GEO | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1650 | 5.50 | 7 | 0.21 | 40 | 8.40 | |
|  Kvikvinia, Ana | | | 1382 | GEO | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Bukia, Nika | | | 1387 | GEO | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kiziria, Kakhaber | | | 1429 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Shamatava, Nikolozi | | | 1529 | GEO | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kvikvinia, Teimuraz | | | 1634 | GEO | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Solomonia, Nino | | | 1323 | GEO | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Toporin, Alexander | | | 1403 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Zugdidi U-20 Ch (I League) 2018 | Zugdidi | GEO | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1650 | 2.50 | 6 | -0.24 | 40 | -9.60 | |
| | Sichinava, Mikheil | | | 1278 | GEO | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bechvaia, Giorgi | | | 1948 | GEO | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kvartskhava, Tsotne | | | 1621 | GEO | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Kukhilava, Gubaz | | | 1516 | GEO | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Nachqebia, Luka | | | 1956 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Naqopia, Giorgi | | | 1777 | GEO | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | |
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