Individual Calculations February 2019
 Haro, Harold  Total change: -35.20  Rating chartPersonal card
 XVIII Nacional sub 20 absoluto Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1496 1601 4.00 9 -1.76 20 -35.20 
  Nugra Loja, Eric 1285 ECU1.0010.13202.60 
  Reinoso, Daniel 2001  * ECU0.001-0.0820-1.60 
  Morales Trelles, Carlos Daniel 1446 ECU0.001-0.7120-14.20 
  Sanchez, Dennis 1470 ECU0.501-0.1820-3.60 
  Moreira, Andres 1459 ECU1.0010.31206.20 
  Salgado, Lucas 1479 ECU1.0010.33206.60 
  Mayorga Hermosa, Daniel 1242 ECU0.501-0.4020-8.00 
  Illares, Daniel 1577 ECU0.001-0.5320-10.60 
  Viscaino Yanez, Jhonny Cesar 1507 ECU0.001-0.6320-12.60 
 * 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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