Individual Calculations February 2019
 Paute, Arizaga Angel Samuel  Total change: 8.80  Rating chartPersonal card
 XVIII Nacional sub 20 absoluto Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1590 1412 2.50 8 0.22 40 8.80 
  Moreno Viteri, Oscar 1667 ECU0.001-0.1940-7.60 
  Plua, Jonathan 1506 ECU1.0010.634025.20 
  Illares, Daniel 1577 ECU0.5010.22408.80 
  Aspiazu Sibri, Marlon 1812  * ECU0.5010.424016.80 
  Barrera, Joel Z 1667 ECU0.001-0.1940-7.60 
  Plua, Alan 1595 ECU0.001-0.2640-10.40 
  Quizhpe Martinez, Angel 1611 ECU0.001-0.2440-9.60 
  Nugra Loja, Eric 1285 ECU0.501-0.1740-6.80 
 * 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)
 

 

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