Rapid: Individual Calculations February 2022
 Lobos Torres, Ignacio  Total change: 11.80  Rating chartPersonal card
 I IRT Chanco 2022 Chanco CHI 2022-01-15
RcRownchangeKK*chgGame
 1664 1474 2.50 6 0.59 20 11.80 
  Reyes Jara, Paula wf1920 CHI0.5010.44208.80 
  Castillo Rivera, Carlos Alberto 1743 CHI0.001-0.1720-3.40 
  Perez Rojas, Jorge 1192 CHI0.001-0.8420-16.80 
  Abdala Mardones, Jaime Patricio 1431 CHI1.0010.44208.80 
  Ginnari Vasquez, Miguel Alejandro 2039 VEN0.001-0.0220-0.40 
  Hormazabal Figueroa, Juan 1658 CHI1.0010.742014.80 

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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