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Blitz:
Individual Calculations June 2023 |
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| Qurashvili, Alexandre Total change: 61.48 | |   |
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| Tbilisi Chess Palace Blitz-13 | Tbilisi | GEO | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1226 | 3.00 | 8 | 1.30 | 29 | 37.70 | |
|  Kupatadze, Tornike | | | 1717 | GEO | 0.00 | 1 | -0.04 | 29 | -1.16 | |  Lobiladze, Nikoloz | | | 1544 | GEO | 1.00 | 1 | 0.87 | 29 | 25.23 | | | Shengelia, Mate | | | 1623 | GEO | 0.00 | 1 | -0.08 | 29 | -2.32 | | | Bregadze, Nika | | | 1399 | GEO | 1.00 | 1 | 0.73 | 29 | 21.17 | | | Mamardashvili, Ana | | | 1491 | GEO | 0.00 | 1 | -0.18 | 29 | -5.22 | | | Todua, Vasil | | | 1422 | GEO | 0.00 | 1 | -0.25 | 29 | -7.25 | | | Gadabadze, Guram | | | 1059 | GEO | 1.00 | 1 | 0.28 | 29 | 8.12 | | | Datiashvili, Nikoloz | | | 1747 | GEO | 0.00 | 1 | -0.03 | 29 | -0.87 | |
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 14 | Tbilisi | GEO | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1226 | 1.00 | 5 | 0.17 | 29 | 4.93 | |
| | Kupatadze, Tornike | | | 1717 | GEO | 0.00 | 1 | -0.04 | 29 | -1.16 | | | Rapava, Kakha | | | 1539 | GEO | 0.00 | 1 | -0.14 | 29 | -4.06 | | | Todua, Vasil | | | 1422 | GEO | 0.00 | 1 | -0.25 | 29 | -7.25 | | | Lobiladze, Nikoloz | | | 1544 | GEO | 1.00 | 1 | 0.87 | 29 | 25.23 | | | Bregadze, Nika | | | 1399 | GEO | 0.00 | 1 | -0.27 | 29 | -7.83 | |
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 15 | Tbilisi | GEO | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1226 | 2.00 | 6 | 0.74 | 29 | 21.46 | |
| | Kachkachishvili, Lasha | | | 1900 | GEO | 0.00 | 1 | -0.01 | 29 | -0.29 | | | Antia, Davit | | | 1522 | GEO | 1.00 | 1 | 0.85 | 29 | 24.65 | | | Datiashvili, Nikoloz | | | 1747 | GEO | 0.00 | 1 | -0.03 | 29 | -0.87 | | | Lobiladze, Nikoloz | | | 1544 | GEO | 0.00 | 1 | -0.13 | 29 | -3.77 | | | Natsauri, Luka | | | 1499 | GEO | 0.00 | 1 | -0.17 | 29 | -4.93 | | | Liparteliani, Mariam | | | 1011 | GEO | 1.00 | 1 | 0.23 | 29 | 6.67 | |
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 16 | Tbilisi | GEO | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1226 | 1.00 | 5 | -0.09 | 29 | -2.61 | |
| | Kachkachishvili, Lasha | | | 1900 | GEO | 0.00 | 1 | -0.01 | 29 | -0.29 | | | Bedoshvili, Dea | | | 1740 | GEO | 0.00 | 1 | -0.04 | 29 | -1.16 | | | Bregadze, Nika | | | 1399 | GEO | 0.00 | 1 | -0.27 | 29 | -7.83 | | | Kelenjeridze, Giorgi | | | 1584 | GEO | 0.00 | 1 | -0.10 | 29 | -2.90 | | | Chakhnashvili, Daniel | | | 1098 | GEO | 1.00 | 1 | 0.33 | 29 | 9.57 | |
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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