Individual Calculations June 2024
 Ponciano Madueno, Luis Felipe  Total change: -5.60  Rating chartPersonal card
 "World School Chess Championship" Open under 17 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1648 1657 3.50 7 -0.14 40 -5.60 
  Villarreal Hurtado, Christian Dan 1889 MEX0.001-0.2140-8.40 
  Dipas Cipra, Adrian Alexis 1548 PER0.501-0.1540-6.00 
  Quintana Baldeon, Inti 1598 PER0.001-0.5840-23.20 
  Yupanqui Sucasaire, Juan Angel 1537 PER1.0010.344013.60 
  Nagua Valladares, Kevin Joel 1559 ECU1.0010.374014.80 
  Paco Herrera, Fernando Daniel 1924 PER0.001-0.1840-7.20 
  Espiritu Ramon, Bernard Jharen 1483 PER1.0010.274010.80 

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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