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Blitz:
Individual Calculations August 2022 |
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| Petrosyan, Tigran Agh. Total change: -6.40 | |   |
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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 |
| 1796 | 1542 | 2.00 | 7 | -0.09 | 20 | -1.80 | |
|  Poghosyan, Suren | f | | 2314 | ARM | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Chighvinadze, Robert | | | 1166 | GEO | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gasparyan, Erik R. | | | 2072 | ARM | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Tovmasyan, Karen | | | 1996 | ARM | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Gesyan, Suren | | | 1978 | ARM | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Naqopia, Giorgi | | | 1819 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Diasamidze, Lulu | | | 1227 | GEO | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | 15th Poti Int.Festival Nana Alexandria Cup (Blitz-2) | Poti | GEO | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1542 | 2.00 | 6 | -0.23 | 20 | -4.60 | |
| | Hayrapetyan, Hovik | g | | 2352 | ARM | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chighvinadze, Luka | | | 1142 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Patsia, Zviad | | | 2229 | GEO | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Macharashvili, Ana | | | 1069 | GEO | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Karelidze, Vakhtang | | | 1822 | GEO | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tskhadadze, Giorgi | | | 1796 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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