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Individual Calculations September 2023 |
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| Yarpas Flores, Heidy Total change: -49.60 | |   |
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| IRT DE AJEDREZ PRE JUEGOS NACIONALES CAT. U12 ABSOLUTO | MACAS | ECU | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1064 | 1124 | 0.50 | 3 | -1.24 | 40 | -49.60 | |
|  Toala Cardozo, Joseph Unay | | | 1071 | ECU | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Cando Montenegro, Emilian Ignacio | | | 1037 | ECU | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Mancheno Barahona, Paula Rafaela | | | 1085 | ECU | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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