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Individual Calculations November 2021 |
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| Montilla Carrillo, Esteban Total change: -46.60 | |   |
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| World Amateur Chess Championship 2021 U2300 open | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2190 | 4.50 | 9 | -2.33 | 20 | -46.60 | |
|  George Samir, David | | | 1975 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Cansu, Batuhan | | | 1877 | TUR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Sandhya, G | | | 1918 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Grapsa, Georgia | | wf | 1950 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gohil, Mehul | | | 1988 | KEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hryshchenko, Kamila | | | 2021 | UKR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Carroll, Peter | c | | 2126 | IRL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Vidruska, Renate | | wf | 2000 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Papadimitriou, Loukas | | | 2001 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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