Individual Calculations September 2023
 Fabrega Van Der Laat, Bernardo Jo  Total change: -16.34  Rating chartPersonal card
 I Cerrado Invitacional Chess Dream Panama PAN 2023-07-28
RcRownchangeKK*chgGame
 1229 1400 4.50 9 -1.81 38 -68.78 
  Navarro Barrios, Andres Daniel 1106 PAN1.0010.15385.70 
  Cruz Quintanilla, Marianela 1366 PAN0.001-0.5538-20.90 
  Outten Bermudez, Carlos Arturo 1084 PAN0.001-0.8738-33.06 
  Pitty Rodriguez, Lucas Antonio 1062 PAN1.0010.12384.56 
  Castillo Jimenez, Giancarlo 1345 PAN1.0010.423815.96 
  Ibanez Zanetti, Sebastian Andres 1477 PAN0.001-0.3938-14.82 
  Carrasco Chong, Ian Pierre 1252 PAN0.001-0.7038-26.60 
  Paredes Porcell, Ana Sofia 1337 PAN1.0010.413815.58 
  Urriola Torres, Valentina 1028 PAN0.501-0.4038-15.20 

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)
 
 I Torneo Cerrado Invitacional Proyecto 64 Panama PAN 2023-08-04
RcRownchangeKK*chgGame
 1239 1390 7.50 9 1.38 38 52.44 
  Cruz Quintanilla, Marianela 1366 PAN0.001-0.5338-20.14 
  Pitty Rodriguez, Lucas Antonio 1062 PAN1.0010.13384.94 
  Genera, Felipe 1139 PAN1.0010.19387.22 
  Carrasco Chong, Ian Pierre 1244 PAN1.0010.303811.40 
  Noriegas Rodriguez, Matias Albert 1279 PAN1.0010.353813.30 
  Albornoz Lugo, Carlos Guillermo 1217 PAN1.0010.273810.26 
  Nie Chen, Kelvin 1552 PAN0.5010.21387.98 
  Lasso Mollick, Luis Daniel 1001 PAN1.0010.09383.42 
  Marin Garcia, Emiliano Alonzo 1295 PAN1.0010.373814.06 

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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