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Individual Calculations January 2018 |
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| Alikhanyan, Artak Total change: 53.60 | |   |
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| Tsaghkadzor Open 2017 B | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1447 | 3.50 | 7 | 1.66 | 40 | 66.40 | |
|  Israyelyan, Eduard | | | 1847 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kocharyan, Hayk | | | 1732 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Davtyan, Ara | | | 1280 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Manukyan, Levon | | | 1847 * | ARM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Manukyan, Hayk T. | | | 1658 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hovhannisyan, Petros | | | 1559 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Hovhannisyan, Mane | | | 1671 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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) | | | | "Winter-2017" | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1476 | 4.00 | 8 | -0.32 | 40 | -12.80 | |
| | Hakobyan, Alik | | | 1484 | ARM | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Suvaryan, Robert | | | 1445 | ARM | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Dashyan, Ani | | | 1464 | ARM | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Badalyan, Seda | | | 1395 | ARM | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Stepanyan, Sargis | | | 1255 | ARM | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Stepanyan, Grisha | | | 1409 | ARM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Agasarov, Benik | | | 1580 | ARM | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Grigoryan, Suren | | | 1525 | ARM | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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