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Individual Calculations August 2022 |
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| Hayrapetyan, Hovik Total change: -5.10 | |   |
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| A.Yegiazaryan Memorial 2022 | Yerevan | ARM | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2481 | 7.00 | 9 | 0.63 | 10 | 6.30 | |
|  Nazari, Arad | f | | 2401 | IRI | 0.00 | 1 | -0.61 | 10 | -6.10 | |  Morchiashvili, Bachana | m | | 2305 | GEO | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Yeremyan, Alen | f | | 2233 | ARM | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Piliposyan, Robert | f | | 2287 | ARM | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Quparadze, Giga | g | | 2482 | GEO | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Agasarov, Benik | c | | 2225 | ARM | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Alaverdyan, Gevorg | f | | 2336 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Atakhan, Abtin | f | | 2344 | IRI | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Yeritsyan, Hayk | f | | 2249 | ARM | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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 |
| 2282 | 2481 | 5.50 | 9 | -1.14 | 10 | -11.40 | |
| | Chetverik, Maxim | m | | 2106 | FID | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Chkhaidze, Nikoloz | f | | 2292 | GEO | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Tutisani, Noe | m | | 2428 | GEO | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Hakobyan, Erik | | | 2214 | ARM | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Dilanyan, Grigor | f | | 2267 | ARM | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Maghalashvili, Davit | g | | 2437 | GEO | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Alaverdyan, Gevorg | f | | 2336 | ARM | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Alikhanyan, Artak | | | 2081 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Benidze, Davit | g | | 2374 | GEO | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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