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Individual Calculations March 2018 |
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| Pochkhua, Lizi Total change: 56.40 | |   |
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| Samegrelo Region U-15 Ch 2018 | Poti | GEO | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1219 | 2.50 | 6 | 0.18 | 40 | 7.20 | |
|  Bukia, Nika | | | 1387 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Abakelia, Mariam | | | 1294 | GEO | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Kvikvinia, Ana | | | 1382 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sichinava, Giorgi | | | 1233 | GEO | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Chanturia, Lika | | | 1204 | GEO | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Solomonia, Nino | | | 1323 | GEO | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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 School U-13 Ch 2018 | Tbilisi | GEO | 2018-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1219 | 4.00 | 8 | 1.23 | 40 | 49.20 | |
| | Adamia, Jaba | | | 1619 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gongliashvili, Zurab | | | 1373 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tskhenosanidze, Nikoloz | | | 1303 | GEO | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Khavtasi, Guram | | | 1394 | GEO | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Darsadze, Nikoloz | | | 1619 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jighauri, Lizi | | | 1127 | GEO | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Solomonia, Nino | | | 1323 | GEO | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sajaia, Ketevan | | | 1088 | GEO | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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