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Individual Calculations September 2018 |
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| Ferreyra, Gustavo Total change: 8.60 | |   |
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| V Abierto IRT Martin Manrique | Berisso | ARG | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1707 | 2.00 | 4 | 0.43 | 20 | 8.60 | |
|  Yantorno, Jorge | | | 1895 | ARG | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Veliz, Ariel | | | 2028 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Veliz, Daira Isis | | wc | 1410 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Quispe, Angelo | | | 1834 | ARG | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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