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Blitz:
Individual Calculations August 2023 |
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| Shamatava, Ioseb Total change: 47.60 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Blitz-1) | Poti | GEO | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1262 | 1.00 | 6 | -0.57 | 40 | -22.80 | |
|  Nigalidze, Gaioz | m | | 2428 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ghukasyan, Haykaz | | | 1765 | ARM | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Nikolishvili, Zurab | | | 2104 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Sakhokia, Luka | | | 1059 | GEO | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Liponava, Zurab | | | 1775 | GEO | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sukiasyan, Davit | | | 1088 | ARM | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Blitz-2) | Poti | GEO | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1262 | 3.50 | 8 | 1.76 | 40 | 70.40 | |
| | Karamyan, Vardan | | | 1773 | ARM | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Shamatava, Nikolozi | | | 1868 | GEO | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tsereteli, Kakhaber | | | 2041 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Deisadze, Demetre | | | 1031 | GEO | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Apunc, Tigran | | | 1370 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Chaladze, Giorgi | | | 1481 | GEO | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Israfilov, Emil | | | 1425 | AZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ghukasyan, Haykaz | | | 1765 | ARM | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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