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Individual Calculations April 2023 |
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| Grigoryan, Karen H. Total change: 3.50 | |   |
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| Liga Andaluza 2023 Division de Honor Oriental Rondas 4-7 | Andalucia | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2622 | 3.50 | 4 | 0.37 | 10 | 3.70 | |
|  Merario Alarcon, Andres | m | | 2453 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Gavilan Diaz, Mario | f | | 2268 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Stella, Andrea | g | | 2454 | ITA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Becerra, Juan David | f | | 2383 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | Liga Andaluza 2023 Fase Final Division Honor | Andalucia | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2419 | 2622 | 1.50 | 2 | -0.02 | 10 | -0.20 | |
| | Becerra, Juan David | f | | 2383 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Stella, Andrea | g | | 2454 | ITA | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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