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Blitz:
Individual Calculations May 2023 |
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| Shubitidze, Barbare Total change: -31.46 | |   |
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| Tbilisi Chess Palace Blitz 09 | Tbilisi | GEO | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1372 | 2.50 | 8 | -0.35 | 22 | -7.70 | |
|  Kachkachishvili, Lasha | | | 1912 | GEO | 0.00 | 1 | -0.03 | 22 | -0.66 | |  Patarashvili, Andria | | | 1060 | GEO | 1.00 | 1 | 0.14 | 22 | 3.08 | | | Prodiashvili, Levan | | | 1664 | GEO | 0.00 | 1 | -0.15 | 22 | -3.30 | | | Malazonia, Giorgi | | | 1141 | GEO | 1.00 | 1 | 0.21 | 22 | 4.62 | | | Kiladze, Irakli | | | 1618 | GEO | 0.00 | 1 | -0.19 | 22 | -4.18 | | | Bandzeladze, Beka | | | 1593 | GEO | 0.00 | 1 | -0.22 | 22 | -4.84 | | | Lagazauri, Tamar | | | 1572 | GEO | 0.50 | 1 | 0.26 | 22 | 5.72 | | | Antia, Davit | | | 1467 | GEO | 0.00 | 1 | -0.37 | 22 | -8.14 | |
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) | | | | GEO G-16 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1372 | 3.00 | 8 | -1.88 | 22 | -41.36 | |
| | Iashvili, Elene | | | 1252 | GEO | 0.00 | 1 | -0.66 | 22 | -14.52 | | | Macharashvili, Ana | | | 1307 | GEO | 0.00 | 1 | -0.59 | 22 | -12.98 | | | Leshkasheli, Kesaria | | | 1323 | GEO | 1.00 | 1 | 0.43 | 22 | 9.46 | | | Zarkua, Anastasia | | | 1299 | GEO | 0.00 | 1 | -0.60 | 22 | -13.20 | | | Lipartia, Izolda | | | 1287 | GEO | 1.00 | 1 | 0.38 | 22 | 8.36 | | | Sichinava, Mariam | | | 1496 | GEO | 0.00 | 1 | -0.33 | 22 | -7.26 | | | Kandelaki, Natali | | | 1258 | GEO | 0.00 | 1 | -0.66 | 22 | -14.52 | | | Skhirtladze, Barbare | | | 1079 | GEO | 1.00 | 1 | 0.15 | 22 | 3.30 | |
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) | | | | GEO G-14 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1372 | 3.00 | 6 | -0.46 | 22 | -10.12 | |
| | Koghuashvili, Tekla | | | 1334 | GEO | 0.00 | 1 | -0.55 | 22 | -12.10 | | | Zarkua, Anastasia | | | 1299 | GEO | 0.50 | 1 | -0.10 | 22 | -2.20 | | | Skhirtladze, Barbare | | | 1079 | GEO | 1.00 | 1 | 0.15 | 22 | 3.30 | | | Lipartia, Izolda | | | 1287 | GEO | 1.00 | 1 | 0.38 | 22 | 8.36 | | | Leshkasheli, Kesaria | | | 1323 | GEO | 0.00 | 1 | -0.57 | 22 | -12.54 | | | Tsetskhladze, Mariam | | | 1544 | GEO | 0.50 | 1 | 0.23 | 22 | 5.06 | |
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 |
| 1516 | 1372 | 4.50 | 9 | 1.26 | 22 | 27.72 | |
| | Kachkachishvili, Lasha | | | 1912 | GEO | 0.50 | 1 | 0.47 | 22 | 10.34 | | | Khvedelidze, Nodar | | | 1445 | GEO | 1.00 | 1 | 0.60 | 22 | 13.20 | | | Papiashvili, Giorgi | | | 1484 | GEO | 0.00 | 1 | -0.35 | 22 | -7.70 | | | Dadashyan, Alexandre | | | 1659 | GEO | 1.00 | 1 | 0.84 | 22 | 18.48 | | | Kapanadze, Davit | | | 1735 | GEO | 0.00 | 1 | -0.10 | 22 | -2.20 | | | Khazhalia, Simon | | | 1785 | GEO | 0.00 | 1 | -0.07 | 22 | -1.54 | | | Rekhviashvili, Mate | | | 1103 | GEO | 0.00 | 1 | -0.83 | 22 | -18.26 | | | Gelashvili, Sandro Nene | | | 1274 | GEO | 1.00 | 1 | 0.37 | 22 | 8.14 | | | Poladashvili, Nikoloz | | | 1247 | GEO | 1.00 | 1 | 0.33 | 22 | 7.26 | |
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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