Individual Calculations October 2023 |
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Krkyasharyan, Sona Total change: 268.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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European Youth Championship - Girls 14 | Mamaia | ROU | 2023-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1904 | 1522 | 6.50 | 9 | 5.58 | 40 | 223.20 | |
| Rybackova, Lucie | | | 1917 | CZE | 1.00 | 1 | 0.92 | 40 | 36.80 | | Li, Anna Sofie | | | 1763 | DEN | 1.00 | 1 | 0.80 | 40 | 32.00 | | Tsetskhladze, Mariam | | | 1841 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | Bat, Anu | | | 1794 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | Toth, Lili | | wf | 2016 | HUN | 1.00 | 1 | 0.96 | 40 | 38.40 | | Mgeladze, Kesaria | | | 1994 | GEO | 0.00 | 1 | -0.05 | 40 | -2.00 | | Novomeska, Karin | | wc | 1814 | SVK | 0.50 | 1 | 0.35 | 40 | 14.00 | | Nenova, Andzhelika | | | 1989 | BUL | 1.00 | 1 | 0.95 | 40 | 38.00 | | Stoll, Lucia | | | 2006 | FRA | 1.00 | 1 | 0.95 | 40 | 38.00 | | 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) | | Tsaghkadzor Open 2023 - Tournament B | Tsaghkadzor | ARM | 2023-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1593 | 1522 | 4.50 | 8 | 1.14 | 40 | 45.60 | |
| Petrosyan, Artur Kareni | | | 1719 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | Dabaghyan, Gor | | | 1198 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | Avetisyan, Gor | | | 1702 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | Harutyunyan, Gabriela | | | 1299 | ARM | 0.50 | 1 | -0.28 | 40 | -11.20 | | Kasinyan, Lilit | | | 1333 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | Mesropyan, Samvel | | | 1799 | ARM | 1.00 | 1 | 0.83 | 40 | 33.20 | | Gevorgyan, Alen | | | 1939 | ARM | 0.00 | 1 | -0.07 | 40 | -2.80 | | Soghomonyan, Vaghinak | | | 1754 | ARM | 1.00 | 1 | 0.79 | 40 | 31.60 | | 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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