Individual Calculations June 2024
 Abad Huaman, Adrian Estiven  Total change: -26.40  Rating chartPersonal card
 "World School Chess Championship" Open under 15 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1640 1803 5.00 8 -0.66 40 -26.40 
  Merca Alvarado, Gabriel Adolfo 1495 PER1.0010.14405.60 
  Sanchez Sanchez, Leonardo Daniel 1589 PER1.0010.23409.20 
  Villaverde Salas, Gonzalo Matias 1612 PER1.0010.254010.00 
  Alfaro Zambrano, Luis Fabricio 1898 PER0.001-0.3740-14.80 
  Orrego Cumpa, Bruno Arley 1576 PER0.501-0.2940-11.60 
  Peralta Macas, Santiak Emanuel 1640 ECU0.501-0.2240-8.80 
  Moreyra Saravia, Juan De Dios 1654 PER0.501-0.2040-8.00 
  Choque Aparco, Esteban Abel 1656 PER0.501-0.2040-8.00 

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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