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Individual Calculations August 2022 |
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| Quparadze, Giga Total change: -11.50 | |   |
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| A.Yegiazaryan Memorial 2022 | Yerevan | ARM | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2482 | 5.50 | 9 | -0.90 | 10 | -9.00 | |
|  Atakhan, Abtin | f | | 2344 | IRI | 0.00 | 1 | -0.69 | 10 | -6.90 | |  Yeritsyan, Hayk | f | | 2249 | ARM | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Nazari, Arad | f | | 2401 | IRI | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Morchiashvili, Bachana | m | | 2305 | GEO | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Hayrapetyan, Hovik | g | | 2481 | ARM | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Piliposyan, Robert | f | | 2287 | ARM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Yeremyan, Alen | f | | 2233 | ARM | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Agasarov, Benik | c | | 2225 | ARM | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Alaverdyan, Gevorg | f | | 2336 | ARM | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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 (A) | Poti | GEO | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2482 | 6.50 | 9 | -0.25 | 10 | -2.50 | |
| | Manukyan, Artyom | c | | 2140 | ARM | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Rostomyan, Mikayel | c | | 2082 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Iolis, Oleg | | | 2184 | BEL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Maghalashvili, Davit | g | | 2437 | GEO | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Morchiashvili, Bachana | m | | 2305 | GEO | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Benidze, Davit | g | | 2374 | GEO | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Mkrtchyan, Simon | f | | 2311 | ARM | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Nigalidze, Gaioz | m | | 2478 | GEO | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Gasparyan, Erik R. | | | 2072 | ARM | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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