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Individual Calculations January 2018 |
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| Brutyan, Hamlet Total change: 129.60 | |   |
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| Tsaghkadzor Open 2017 B | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1682 | 4.50 | 7 | 2.14 | 40 | 85.60 | |
|  Vasilyan, Sargis | | | 1959 | ARM | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Israyelyan, Eduard | | | 1890 | ARM | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Gevorgyan, Anahit | | | 1692 | ARM | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Davtyan, David Arm. | | | 1993 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arakelyan, Nare | | | 1740 | ARM | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Janulaitis, Albertas | | | 1830 | LTU | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Petrosyan, Alexander | | | 1602 | ARM | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | "Winter-2017" | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1682 | 7.00 | 9 | 1.10 | 40 | 44.00 | |
| | Ghazaryan, Davit A. | | | 1375 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mirzakhanyan, Vahan | | | 1472 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vardanyan, David A. | | | 1422 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hakobyan, Erik | | | 1634 | ARM | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Khachatryan, Vigen | | | 1472 | ARM | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Abrahamyan, Radik | | | 1497 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ohanyan, Emin | | | 1719 | ARM | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Melikyan, Gnel | | | 1815 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Khublaryan, Artur | | | 1610 | ARM | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
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