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Individual Calculations April 2008 |
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| Petrosyan, Tigran S. Total change: -11.25 | |   |
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| Chess House Ch. 2007 | Yerevan | ARM | 2007-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2021 | 1.50 | 6 | -0.75 | 15 | -11.25 | |
|  Inants, Aghasi | | | 2265 | ARM | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Khojayan, Vardan | | | 2180 | ARM | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Danielian, Vardan | | | 2305 | ARM | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Mkrtchyan, Sargis | | | 1774 | ARM | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Potosian, Vahan | | | 2041 | ARM | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Movsisian, Naira | | wg | 2152 | ARM | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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