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Individual Calculations May 2019 |
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| Hoffman, David Total change: 19.20 | |   |
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| Abierto de la Legislatura Copa Norberto La Porta | CABA | ARG | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1863 | 3.00 | 6 | 0.48 | 40 | 19.20 | |
|  De Cara, Juan Antonio | | | 2103 | ARG | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Converset, Juan Jose | f | | 2227 | ARG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sarquis, Maria Belen | | wm | 2141 | ARG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Cuttica, Gerardo | | | 1525 | ARG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Beredjiklian, Mariano | | | 2007 | ARG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lagares Rodriguez, Santiago Inak | | | 1550 | ARG | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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