Blitz: Individual Calculations August 2017
 Sarda, Pedro Sada  Total change: -13.00  Rating chartPersonal card
 Panamerican Youth Championship Blitz U10 2017 San Jose CRC 2017-07-06
RcRownchangeKK*chgGame
 1510 1412 1.00 6 -1.38 20 -27.60 
  Li, Eric 1770 USA0.001-0.1020-2.00 
  Mundaca Bermedo, Tomas c1205 CHI1.0010.23204.60 
  Vidyarthi, Vyom 1812  * USA0.001-0.0820-1.60 
  Caceres Sandoval, Eduardo 1494 PER0.001-0.3920-7.80 
  Vilca Torres, Ludwing Wily 1639 PER0.001-0.2120-4.20 
  Jodorcovsky, Alejandro David 1140 PAR0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Aberto BLZ 100 anos Clube de Xadrez de Blumenau Blumenau SC BRA 2017-07-16
RcRownchangeKK*chgGame
 1716 1412 2.00 8 0.73 20 14.60 
  Pereira, Geanfrancesco 1812  * BRA1.0010.922018.40 
  Kanzler, Karina Daniela Ferreira 1812  * BRA0.001-0.0820-1.60 
  Da Silva Junior, Marco Aurelio 1731 BRA0.001-0.1320-2.60 
  Da Silva, Joao Carlos Orguim 1795 BRA0.001-0.0920-1.80 
  Ikeda, Vinicius Yasuto 1812  * BRA0.001-0.0820-1.60 
  Dos Anjos, Diovana Ferreira 1598 BRA0.001-0.2620-5.20 
  Wiltner, Matheus H. Andrukiu 1570 BRA1.0010.712014.20 
  De Bem, Lais Colin 1597 BRA0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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