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Individual Calculations September 2023 |
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| Chaqryan, Erik Total change: -22.00 | |   |
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| European Youth Team Championship Open 18 | Iasi | ROU | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2366 | 2.50 | 6 | -0.70 | 20 | -14.00 | |
|  Wagner, Leopold Franziskus | | | 2253 | AUT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Palczert, Matyas | f | | 2340 | HUN | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Guz, Ari | f | | 2334 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Levin, Guy | m | | 2429 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Luczak, Filip | f | | 2328 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Cnejev, Vladimir-Alexandru | f | | 2362 | ROU | 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) | | | | Arsen Yegiazarian Memorial | Dilijan | ARM | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2348 | 3.50 | 9 | -0.40 | 20 | -8.00 | |
| | Quparadze, Giga | g | | 2498 | GEO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Danielyan, Vahe | m | | 2319 | ARM | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Gholami, Aryan | g | | 2504 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gasparyan, Erik R | f | | 2324 | ARM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Agasarov, Benik | f | | 2282 | ARM | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Davtyan, Arsen | f | | 2372 | ARM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Shanava, Konstantine | g | | 2498 | GEO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mkrtchyan, Simon | f | | 2304 | ARM | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kosakowski, Jakub | m | | 2480 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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