Individual Calculations September 2012
 Rojas Alarcon, Julian Antonio  Total change: -19.35  Rating chartPersonal card
 XXVIII Copa Benito Juarez Oaxaca, Oax MEX 2012-07-25
RcRownchangeKK*chgGame
 2197 2344 4.50 7 -0.22 15 -3.30 
  Duran Juarez, Citlali wc1963 MEX1.0010.09151.35 
  Martinez Sasso, Alvaro Ant 2114 MEX0.001-0.7915-11.85 
  Guevara Perez, Jorge Aleja 2086 MEX1.0010.18152.70 
  Monjardin Cruz, Heli 2087 MEX1.0010.18152.70 
  Capo Vidal, Uriel m2298 MEX0.501-0.0615-0.90 
  Garmendez Gonzalez, Floren m2281 MEX0.501-0.0915-1.35 
  Gonzalez Zamora, Juan Carl g2553 MEX0.5010.27154.05 

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)
 
 12th World University Chess Championship (men) Guimaraes POR 2012-08-19
RcRownchangeKK*chgGame
 2189 2344 5.00 9 -1.07 15 -16.05 
  Silva, Lucas Borges Da 1944  * POR1.0010.08151.20 
  Moranda, Wojciech g2566 POL0.5010.28154.20 
  Bulski, Krzysztof m2544 POL0.001-0.2415-3.60 
  Schaerer, Julian 2240 SUI0.001-0.6415-9.60 
  Salazar Loor, Rodger 2021 ECU0.501-0.3715-5.55 
  Amgalanbaatar, Ravdanlkhumbuu 2115 MGL0.501-0.2915-4.35 
  Shinoda, Taro 1944  * JPN1.0010.08151.20 
  Viela, Andre Filipe Folha 2183 POR1.0010.29154.35 
  Soares, Erikson Roberto Mauricio 2141 ANG0.501-0.2615-3.90 
 * 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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