Rapid: Individual Calculations March 2019
 Ortiz Avila, Samantha Carolina  Total change: -16.00  Rating chartPersonal card
 IRT Rapido "Copa Arlinis Mujica" Guanta VEN 2019-01-26
RcRownchangeKK*chgGame
 1259 1102 0.00 4 -1.24 20 -24.80 
  Hernandez Galicia, Jose Gabriel 1285 VEN0.001-0.2620-5.20 
  Jimenez Marcano, Julio Cesar 1438 VEN0.001-0.1220-2.40 
  Ortiz Avila, Leonard David 1276 VEN0.001-0.2720-5.40 
  Rodriguez Marin, Justin Elian 1035 VEN0.001-0.5920-11.80 

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 "Primera Copa Festival de Ajedrez Infantil 2019" Barcelona VEN 2019-02-15
RcRownchangeKK*chgGame
 1228 1102 1.50 3 0.44 20 8.80 
  Quenza Salazar, Arturo 1428 VEN0.5010.37207.40 
  Velasquez Marin, Glaycell Daniela 1179 VEN0.001-0.3920-7.80 
  Chacin Quintana, Nicolas Terepaim 1076 VEN1.0010.46209.20 

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)
 

 

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