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Individual Calculations August 2023 |
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| Chaqryan, Erik Total change: -18.40 | |   |
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| 7th Batumi Int.Municipality Cup (Open A) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2366 | 5.00 | 9 | -0.92 | 20 | -18.40 | |
|  Gasparyan, Erik R. | | | 2235 | ARM | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Mkrtchyan, Simon | f | | 2255 | ARM | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Sahakyan, Aleks | f | | 2232 | ARM | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Morchiashvili, Bachana | m | | 2268 | GEO | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Yadegar, Radin | | | 2203 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hakobyan, Erik | f | | 2079 | ARM | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Qalichava, Akaki | | | 2242 | GEO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Aradhya, Garg | f | | 2339 | IND | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Davtyan, Arsen | f | | 2356 | ARM | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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