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Individual Calculations January 2018 |
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| Israyelyan, Eduard Total change: -104.80 | |   |
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| Tsaghkadzor Open 2017 B | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1890 | 5.50 | 8 | -0.71 | 40 | -28.40 | |
|  Alikhanyan, Artak | | | 1490 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Grigoryan, Arman | | | 1646 | ARM | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Brutyan, Hamlet | | | 1682 | ARM | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Tovmasyan, Karen | | | 1490 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Babayan, Rafayel | | | 1688 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hovhannisyan, Mane | | | 1671 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Seyranyan, Gor | | | 1753 | ARM | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Janulaitis, Albertas | | | 1830 | LTU | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | T.Petrosyan Chess House Ch. Final | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1807 | 3.50 | 9 | -1.91 | 40 | -76.40 | |
| | Shmavonyan, Areg | | | 2108 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Khachatryan, Narek S. | | | 1509 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Melkonyan, Arshak | | | 2002 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Hakobyan, Astghik | | | 1679 | ARM | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Sargsyan, Gor K. | | | 1700 | ARM | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Grigoryan, Hayk V. | | | 1573 | ARM | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ayvazyan, Poghos | | | 1658 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tavakalyan, Azat | | | 1859 | ARM | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Babikyan, Tigran | | | 1407 * | ARM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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