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Individual Calculations August 2023 |
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| Quparadze, Giga Total change: -13.70 | |   |
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| 7th Batumi Int.Municipality Cup (Open A) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2512 | 6.50 | 9 | -0.72 | 10 | -7.20 | |
|  Gevorgyan, David Sh. | m | | 2275 | ARM | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Morchiashvili, Bachana | m | | 2268 | GEO | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Yeremyan, Alen | f | | 2287 | ARM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Hakobyan, Erik | f | | 2112 * | ARM | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Qalichava, Akaki | | | 2242 | GEO | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Davtyan, Arsen | f | | 2356 | ARM | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Manukyan, Sargis A. | f | | 2201 | ARM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Agasarov, Benik | f | | 2235 | ARM | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Barseghyan, Armen Ar. | m | | 2367 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * 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) | | | | 16th Poti Int.Nana Alexandria Cup (Open A, 1800-more) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2512 | 6.00 | 9 | -0.65 | 10 | -6.50 | |
| | Ghazaryan, Raffi | | | 2107 | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mkrtchyan, Simon | f | | 2255 | ARM | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Safarov, Deniel | | | 2112 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Manukyan, Sargis A. | f | | 2201 | ARM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Benidze, Davit | g | | 2405 | GEO | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Hayrapetyan, Hovik | g | | 2442 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Chkhaidze, Nikoloz | f | | 2293 | GEO | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Nigalidze, Gaioz | m | | 2453 | GEO | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Paichadze, Luka | g | | 2501 | GEO | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * 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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