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Individual Calculations November 2018 |
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| Harutian, Arthur William Total change: 17.20 | |   |
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| Tsaghkadzor Open 2018 | Tsaghkadzor | ARM | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1455 | 2.00 | 8 | 0.43 | 40 | 17.20 | |
|  Piliposyan, Robert | | | 1855 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Qalichava, Akaki | | | 1855 * | GEO | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hakobyan, Romik | | | 1855 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hakobyan, Astghik | | | 1855 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsotsonava, Elene | | | 1804 | GEO | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sargsyan, Mkhitar | | | 1489 | ARM | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Arzumanian, Petik | | | 1378 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Khachatryan, Veronika | | | 1855 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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