Rapid: Individual Calculations September 2019
 Osuna Alvarez, Emanuel David  Total change: -24.60  Rating chartPersonal card
 4to. Torneo Vacacional IRT "Rotary Club" Lecheria VEN 2019-07-27
RcRownchangeKK*chgGame
 1126 1101 1.00 3 -0.40 20 -8.00 
  Freites Caicuto, Xavier Enrique 1066 VEN0.001-0.5520-11.00 
  Osorio Nieves, Jose Alejandro 1203 VEN1.0010.642012.80 
  Caraballo Briceno, Samuel David 1108 VEN0.001-0.4920-9.80 

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)
 
 IRT Rapido "Aniversario Escuela Simon Rodriguez" Guanta VEN 2019-08-16
RcRownchangeKK*chgGame
 1290 1101 0.00 3 -0.85 20 -17.00 
  Hernandez Patino, Jesus David 1357 VEN0.001-0.1920-3.80 
  Quintana Cova, Angel 1447 VEN0.001-0.1120-2.20 
  Ortiz Avila, Samantha Carolina 1067 VEN0.001-0.5520-11.00 

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)
 
 III IRT Rapido "Festival Playero de Ajedrez" Sub-1900 "Homenaje al Prof. Juan Diaz" Lecheria VEN 2019-08-24
RcRownchangeKK*chgGame
 1249 1101 1.00 3 0.02 20 0.40 
  Zapata Hernandez, Reinaldo Jose 1061 VEN1.0010.44208.80 
  Malaver Segovia, Oscar Alberto 1271 VEN0.001-0.2820-5.60 
  Guarepero Rojas, Edward Kleider 1414 VEN0.001-0.1420-2.80 

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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