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Individual Calculations January 2019 |
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| Khubulava, Gabriel Total change: -90.00 | |   |
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| D.Chiradze Memorial (Team U-10) | Kutaisi | GEO | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1073 | 0.00 | 2 | -0.58 | 40 | -23.20 | |
|  Giorgadze, Giorgi | | | 1385 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kvaratskhelia, Giorgi | | | 1113 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | | | D.Chiradze Memorial (Team U-12) | Kutaisi | GEO | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1073 | 0.50 | 6 | -1.67 | 40 | -66.80 | |
|  Kiziria, Kakhaber | | | 1473 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chubinidze, Ana | | | 1028 | GEO | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Shvangiradze, Amiko | | | 1091 | GEO | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Janashia, Avtandil | | | 1152 | GEO | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kvaratskhelia, Giorgi | | | 1113 | GEO | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Khvadagiani, Giorgi | | | 1288 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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