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Individual Calculations October 2017 |
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| Ortiz, Jorge Total change: -18.00 | |   |
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| 4to IRT Sub 2200 Alejandro Judewicz | Mar del Plata | ARG | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1807 | 2.50 | 5 | -0.90 | 20 | -18.00 | |
|  Scarzello, Alejandro | | | 2068 | ARG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rebele, Santos | | | 1457 | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Dell Oca, Gustavo | | | 1540 | ARG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zilli, Lauriano | | | 1587 | ARG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Lopardo, Pablo | | | 1629 | ARG | 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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