Individual Calculations February 2017
 Grillo, Juan Cruz  Total change: 1.40  Rating chartPersonal card
 IRT Sub 2200 Ventajedrez Torre Blanca 2017 CABA ARG 2017-01-06
RcRownchangeKK*chgGame
 1828 2017 4.50 7 -0.62 20 -12.40 
  Chazarreta, Iago 1617  * ARG1.0010.08201.60 
  Curia, Santiago Jose 1779 ARG1.0010.20204.00 
  Dubrovich, Igor 1902 ARG0.001-0.6620-13.20 
  Hernandez, Hector Pablo 1751 ARG1.0010.18203.60 
  Cerrato, Fernando 1877 ARG1.0010.31206.20 
  Gonzalez, Fabian 1917 ARG0.501-0.1420-2.80 
  Gimenez, Martin 1954 ARG0.001-0.5920-11.80 
 * 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)
 
 67 Abierto de Verano de Villa Ballester Villa Ballester ARG 2017-01-18
RcRownchangeKK*chgGame
 1974 2017 5.50 9 0.69 20 13.80 
  Katopodis, Santiago 1617  * ARG1.0010.08201.60 
  Sica, Mauro c2186 ARG0.001-0.2820-5.60 
  Lope De Vergara, Gustavo 1697 ARG1.0010.13202.60 
  Marey, Mauro 2152 ARG0.001-0.3220-6.40 
  Chao, Oscar 1707 ARG1.0010.14202.80 
  Ferrero, Luis 1866 ARG1.0010.30206.00 
  Lopez, Diego 2169 ARG0.5010.20204.00 
  Zamani, Andres 2137 ARG1.0010.662013.20 
  Malbran, Guillermo m2235 ARG0.001-0.2220-4.40 
 * 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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