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Individual Calculations May 2024 |
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| Heinichen R., John Derek Total change: 16.80 | |   |
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| Liga Paraguaya de Ajedrez Categoria B 2024 Ronda 1-3 | Asuncion | PAR | 2024-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1967 | 2.50 | 3 | 0.32 | 20 | 6.40 | |
|  Frutos Gibbons, Carlos | | | 1575 | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Areco Alvarenga, Eric Adriel | | | 1739 | PAR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alarcon, Jose | | | 1990 | PAR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | | | CUARTO GRAND PRIX 2024 - CLUB DON BOSCO VILLARRICA CLASICAS | VILLARRICA | PAR | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1967 | 3.00 | 5 | 0.52 | 20 | 10.40 | |
| | Ibanez, Juan | | | 1856 | PAR | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Mayeregger, Arnold | | | 2155 | PAR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Cantero, Rodolfo | c | | 2139 | PAR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Amarilla Ettiene, Ezequiel | | | 1917 | PAR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Prieto Dominguez, David | | | 1792 | PAR | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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