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Blitz:
Individual Calculations May 2023 |
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| Khoperia, Zaza Total change: -48.40 | |   |
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| Tbilisi Chess Palace Blitz 09 | Tbilisi | GEO | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2115 | 5.00 | 8 | -1.10 | 20 | -22.00 | |
|  Tasoshvili, Tamar | | | 1715 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maghlakelidze, Saba | | | 1638 | GEO | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Khazhalia, Simon | | | 1785 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Petriashvili, Nikoloz | m | | 2387 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tsotsonava, Elene | | wf | 1829 | GEO | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Liponava, Zurab | | | 1733 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Endeladze, Ramaz | | | 2125 | GEO | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Prodiashvili, Levan | | | 1664 | GEO | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | Tbilisi Chess Palace Blitz-11 | Tbilisi | GEO | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 2115 | 6.50 | 9 | -0.93 | 20 | -18.60 | |
| | Bregadze, Nika | | | 1715 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kupatadze, Tornike | | | 1710 | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khazhalia, Simon | | | 1785 | GEO | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Tsotsonava, Elene | | wf | 1829 | GEO | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Antia, Davit | | | 1467 | GEO | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Eminashvili, Otar | | | 1581 | GEO | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khurtsilava, Inga | | wg | 2025 | GEO | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Akhvlediani, Irakli | f | | 2266 | GEO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lobiladze, Nikoloz | | | 1441 | GEO | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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) | | | | Tbilisi Chess Palace Blitz-12 | Tbilisi | GEO | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2115 | 6.00 | 9 | -0.39 | 20 | -7.80 | |
| | Bregadze, Nika | | | 1715 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eminashvili, Otar | | | 1581 | GEO | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Tskipurishvili, Daviti | | | 1742 | GEO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Arevadze, Lasha | | | 1785 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chkhaidze, Nikoloz | f | | 2148 | GEO | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Akhvlediani, Irakli | f | | 2266 | GEO | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Mindiashvili, Tengiz | | | 1953 | GEO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lomsadze, Davit | g | | 2230 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kupatadze, Tornike | | | 1710 | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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