Blitz: Individual Calculations January 2018
 Echeto Hernandez, Samuel Elias  Total change: -6.20  Rating chartPersonal card
 IRT Blitz - "Chessnorms" Caracas VEN 2017-12-20
RcRownchangeKK*chgGame
 1619 1490 3.00 10 -0.31 20 -6.20 
  Fernandez Canela, Menry Francisc 1756 VEN0.001-0.1820-3.60 
  Rodriguez Alvarez, Wilmer Jesus 1675 VEN1.0010.742014.80 
  Pimentel Barreto, Jesus Antonio 1746 VEN0.001-0.1920-3.80 
  Cova Padron, Jancy Gabriel 1675 VEN0.001-0.2620-5.20 
  Gonzalez Rangel, Andres Eduardo 1610 VEN1.0010.662013.20 
  Alique Perez, Luis Alejandro 1597 VEN0.001-0.3520-7.00 
  Rojas Lopez, Nelson Jose 1604 VEN0.001-0.3420-6.80 
  Miranda Quinones, Kevin Bryan 1212 VEN1.0010.17203.40 
  Ponte Ramos, Oliver David 1620 VEN0.001-0.3220-6.40 
  Sandoval Yepez, Joe Samuel 1692 VEN0.001-0.2420-4.80 

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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