Individual Calculations October 2017
 Suito Nakasone, Catherine  Total change: -34.40  Rating chartPersonal card
 XVII Torneo Abierto de Invierno CAVB Villa Ballester ARG 2017-08-18
RcRownchangeKK*chgGame
 1946 1946 3.00 6 0.00 40 0.00 
  Gonzalez, Daniel 1546  * ARG1.0010.08403.20 
  Miranda, Rafael 2222 ARG0.001-0.1740-6.80 
  Martin, Luis Jacinto 1720 ARG1.0010.21408.40 
  Borda Rodas, Anapaola S. 1701 ARG1.0010.20408.00 
  Villegas, Franco m2324 ARG0.001-0.0940-3.60 
  Mendez, Pablo 2160 ARG0.001-0.2340-9.20 
 * 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)
 
 World Youth Chess Championship 2017 U16 Girls Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 1837 1946 6.00 11 -0.86 40 -34.40 
  Belmonte, Dulce 1562 ARG1.0010.09403.60 
  Kochukova, Anna wf2092 RUS0.5010.20408.00 
  Kaczmarska, Joanna 2066 POL0.001-0.3440-13.60 
  Nayberg, Simona 1749 USA0.001-0.7540-30.00 
  Mostacero Velarde, Isabella 1760 PER1.0010.264010.40 
  Li, Marissa wc1810 USA1.0010.324012.80 
  Schulze, Lara wf2130 GER0.001-0.2640-10.40 
  Chin, Angelica 1781 USA0.001-0.7240-28.80 
  Coman, Emilia-Florentina 1821 ROU1.0010.334013.20 
  Puppi Lazo , Stephanie Beatriz wf1893 PER0.501-0.0740-2.80 
  Chavez, Perla 1546  * BOL1.0010.08403.20 
 * 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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