Individual Calculations June 2024
 Bedia Cruz, Alexander Santiago  Total change: -46.00  Rating chartPersonal card
 "World School Chess Championship" Open under 17 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1685 1803 4.00 8 -1.15 40 -46.00 
  Vasquez Torre, Luis Eduardo 1489 PER1.0010.14405.60 
  Apaza Valdivia, Alan Benjamin 1623 PER0.501-0.2440-9.60 
  Calcina Arroyo, Richard Antonio A 1571 PER1.0010.21408.40 
  Guzman Vera, Diego Alonso 1959 PER0.001-0.2940-11.60 
  Abril Munoz, Ernesto Javier 1658 ECU1.0010.314012.40 
  Kulik, Nicolas 2065 URU0.001-0.1840-7.20 
  Nadal Santoyo, Vicente Jamil 1570 PER0.501-0.2940-11.60 
  Dipas Cipra, Adrian Alexis 1548 PER0.001-0.8140-32.40 

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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