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Blitz:
Individual Calculations February 2023 |
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| Chkhaidze, Ivane Total change: -12.40 | |   |
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| Tbilisi Chess Palace Blitz-01 | Tbilisi | GEO | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1501 | 3.00 | 5 | -0.59 | 20 | -11.80 | |
|  Metreveli, Gabriel | | | 1101 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khvedelidze, Nodar | | | 1191 | GEO | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tsanava, Archil | | | 1275 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Arabidze, Saba | | | 1668 | GEO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shubitidze, Barbare | | | 1319 | GEO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | Tbilisi Chess Palace Blitz-02 | Tbilisi | GEO | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1501 | 4.00 | 7 | -0.03 | 20 | -0.60 | |
| | Gugeshashvili, Ketevan | | | 1101 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khazhalia, Simon | | | 1991 | GEO | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Qiqishvili, Giorgi | | | 1270 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chkuaseli, Nika | | | 1104 | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arabidze, Saba | | | 1668 | GEO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tsanava, Archil | | | 1275 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dolakidze, Mariam | | | 1663 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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