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Individual Calculations January 2020 |
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| Kviriashvili, Andria Total change: 37.60 | |   |
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| GEO Club Ch (Super League) 2019 | Tbilisi | GEO | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1402 | 3.00 | 4 | 0.57 | 40 | 22.80 | |
|  Kvaratskhelia, Giorgi | | | 1214 | GEO | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Kvaratskhelia, Giorgi | | | 1214 | GEO | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zarkua, Anastasia | | | 1105 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kiladze, Luka | | | 1766 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | B.Gurgenidze Cup (U1500) 2019 | Tbilisi | GEO | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1402 | 5.00 | 7 | 0.37 | 40 | 14.80 | |
| | Gobejishvili, Nikoloz | | | 1233 | GEO | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Kalmakhelidze, Nikoloz | | | 1201 | GEO | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sepishvili, Saba | | | 1452 | GEO | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Peradze, Davit | | | 1283 | GEO | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kelenjeridze, Giorgi | | | 1275 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Bechvaia, Grigol | | | 1260 | GEO | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Arabidze, Demetre | | | 1255 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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