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Individual Calculations June 2017 |
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| Alvarez, Leandro Total change: 3.80 | |   |
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| IRT Sub 2200 Circuito Club Espanol 2017 | Rosario | ARG | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2082 | 4.00 | 5 | -0.30 | 20 | -6.00 | |
|  Sosa, Marianela Ayelen | | | 1682 * | ARG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Garcia, Ricardo | | | 1682 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vazquez, Sebastian | | | 1682 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amadio, Mauro | | | 1929 | ARG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Santini, Maximiliano | | | 1803 | ARG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Semifinal Argentina Sub 2000 - 2300 San Nicolas Turistico | San Nicolas | ARG | 2017-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2082 | 4.00 | 5 | 0.49 | 20 | 9.80 | |
| | Ruggiero, Alexis | | | 1779 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Piazza, Cristian | | | 1886 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mizzau, Pablo | | | 1912 | ARG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lagar, Valentin Alejo | | | 2185 | ARG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ortiz, Jorge | | | 1820 | ARG | 1.00 | 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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