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Individual Calculations January 2018 |
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| Martirosyan, Garik Total change: 71.60 | |   |
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| Tsaghkadzor Open 2017 A | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2056 | 4.00 | 9 | 1.78 | 20 | 35.60 | |
|  Torosyan, Norayr | | | 2393 | ARM | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Kalashian, David | m | | 2400 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gharibyan, Mamikon | f | | 2342 | ARM | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Fier, Alexandr | g | | 2456 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fendereski, Nima | f | | 2294 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Asatryan, Sona | | wm | 2171 | ARM | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Mkrtchyan, Sargis R. | | | 2145 | ARM | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Melkonyan, Arshak | | | 2002 | ARM | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Maisuradze, Nino | | wg | 2256 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | | | T.Petrosyan Chess House Ch. Final | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2056 | 7.00 | 9 | 1.80 | 20 | 36.00 | |
| | Hovhannisyan, Asatur | | | 1758 | ARM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sargsyan, Gor K. | | | 1700 | ARM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mkrtchyan, Sargis R. | | | 2212 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Avetisyan, Suren | | | 1752 | ARM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khachatryan, Anna | | | 1805 | ARM | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Santryan, Davit | | | 2116 | ARM | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hakobyan, Eduard | | | 2152 | ARM | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Sayadyan, Edvard | | | 2040 | ARM | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Davtyan, Artur | f | | 2305 | ARM | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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