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Individual Calculations March 2019 |
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| Bukia, Nika Total change: 44.00 | |   |
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| Samegrelo Region U-16 Ch 2019 | Poti | GEO | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1376 | 4.00 | 7 | 1.15 | 40 | 46.00 | |
|  Dolbaia, Nika | | | 1183 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Tsotsonava, Elene | | | 1651 | GEO | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kvikvinia, Teimuraz | | | 1570 | GEO | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kiziria, Kakhaber | | | 1439 | GEO | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Sichinava, Giorgi | | | 1315 | GEO | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Pochkhua, Lizi | | | 1366 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Kukhilava, Gubaz | | | 1636 | GEO | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Samegrelo Region U-14 Ch 2019 | Poti | GEO | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1376 | 3.50 | 6 | -0.05 | 40 | -2.00 | |
| | Sordia, Marta | | | 1065 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sichinava, Giorgi | | | 1315 | GEO | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Chanturia, Lika | | | 1195 | GEO | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Bechvaia, Grigol | | | 1144 | GEO | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kiziria, Kakhaber | | | 1439 | GEO | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Tsotsonava, Elene | | | 1651 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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