Individual Calculations April 2019
 Recinos, Jonathan  Total change: 2.60  Rating chartPersonal card
 Campeonato Nacional Revision Rating 2019 San Salvador ESA 2019-01-19
 1658 1794 5.50 8 0.13 20 2.60 
  Velasquez, Cesar Edgardo 1483 ESA1.0010.14202.80 
  Lopez, Alfredo 1630 ESA1.0010.28205.60 
  Pineda, Juan Jose f2096 NCA0.001-0.1520-3.00 
  Monge, Jose Eduardo 1562 ESA0.501-0.2920-5.80 
  Melendez, Manuel A. 1476 ESA0.501-0.3720-7.40 
  Monge, Rafael 1681 ESA1.0010.35207.00 
  Morales, Carlos 1616 ESA0.501-0.2320-4.60 
  Murillo, Victor M. 1722 ESA1.0010.40208.00 

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)


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