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Individual Calculations December 2019 |
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| Kalmakhelidze, Nikoloz Total change: 26.80 | |   |
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| GEO Ch (U-1200) 2019 | Tbilisi | GEO | 2019-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1072 | 1174 | 2.00 | 3 | 0.08 | 40 | 3.20 | |
|  Sadradze, Giorgi | | | 1018 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Tabatadze, Erekle | | | 1108 | GEO | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Nasaridze, Giorgi | | | 1089 | GEO | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | A.Chikvaidze Cup B-10 2019 | Tbilisi | GEO | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1174 | 2.50 | 5 | 0.59 | 40 | 23.60 | |
|  Sanikidze, Giorgi | | | 1484 | GEO | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Sepishvili, Saba | | | 1315 | GEO | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Minasyan, Davit | | | 1248 | GEO | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Bregvadze, Mikheil | | | 1179 | GEO | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Melikjanyan, Alexandre | | | 1123 | GEO | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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