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Blitz:
Individual Calculations August 2022 |
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| Apkhazava, Mikheil Total change: 4.80 | |   |
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| 15th Poti Int.Festival Nana Alexandria Cup (Blitz-1) | Poti | GEO | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1510 | 3.00 | 8 | 0.03 | 20 | 0.60 | |
|  Gevorgyan, David Sh. | m | | 2239 | ARM | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ashotia, Barbare | | | 1125 | GEO | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Boyajyan, Hayk | | | 1736 | ARM | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Antonyan, Mikhail | | | 1828 | ARM | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Gasparyan, Erik R. | | | 2072 | ARM | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tqeshelashvili, Giorgi | | | 1835 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pochkhua, Lizi | | | 1356 | GEO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Aghekyan, Mark | | | 1209 | ARM | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | | | 15th Poti Int.Festival Nana Alexandria Cup (Blitz-2) | Poti | GEO | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1510 | 1.00 | 6 | 0.21 | 20 | 4.20 | |
| | Chkhaidze, Nikoloz | f | | 2186 | GEO | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Karamyan, Vardan | | | 1815 | ARM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tskhadadze, Giorgi | | | 1796 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kapanadze, Davit | | | 1711 | GEO | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Patsia, Zviad | | | 2229 | GEO | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ghukasyan, Haykaz | | | 1718 | ARM | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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