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Individual Calculations March 2018 |
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| Bechvaia, Ekaterine Total change: 16.00 | |   |
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| Samegrelo Region U-15 Ch 2018 | Poti | GEO | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1384 | 4.00 | 7 | 0.05 | 40 | 2.00 | |
|  Chanturia, Lika | | | 1204 | GEO | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Kiziria, Kakhaber | | | 1429 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Bechvaia, Tekle | | | 1160 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kvikvinia, Teimuraz | | | 1634 | GEO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Solomonia, Nino | | | 1323 | GEO | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Dolbaia, Nika | | | 1220 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Bukia, Nika | | | 1387 | GEO | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | Zugdidi U-20 Ch (I League) 2018 | Zugdidi | GEO | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1384 | 2.00 | 5 | 0.35 | 40 | 14.00 | |
| | Bechvaia, Giorgi | | | 1784 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kukhilava, Gubaz | | | 1516 | GEO | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kobalia, Nika | | | 1345 | GEO | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Abakelia, Mariam | | | 1294 | GEO | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Nachqebia, Luka | | | 1784 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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