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Individual Calculations November 2021 |
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| Alfaro, William Total change: -24.40 | |   |
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| Torneo Nacional Selectivo III Etapa 2021 | Managua | NCA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2171 | 2.00 | 6 | -1.22 | 20 | -24.40 | |
|  Espinoza Solano, Jose Nahum | | | 2151 | NCA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Fonseca Cabrera, Ernesto | | | 2142 | NCA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Simplina, Amor | | | 2063 | NCA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Diego Martinez, Humberto Jose | | | 2070 | NCA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Ortiz, Marcos | | | 2252 | NCA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Davila, Carlos | m | | 2190 | NCA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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