Individual Calculations December 2019
 Seminario, Martin  Total change: -30.80  Rating chartPersonal card
 III IRT SUB 2200 "BINACIONAL PAUL HARRIS 2019" Sullana PER 2019-11-01
RcRownchangeKK*chgGame
 1415 1768 4.50 6 -0.77 40 -30.80 
  Briceno Portilla, Paul Anderzon 1368  * PER0.001-0.9240-36.80 
  Frias Obregon, Anghie Elizabeth 1368  * PER1.0010.08403.20 
  Rojas Arca, Ana Cristina 1368  * PER1.0010.08403.20 
  Pena, Marcelo 1379 ECU1.0010.09403.60 
  Reque Chafloque, Anthony 1638 PER0.501-0.1840-7.20 
  Hernandez Ojeda, Garry Anatholy 1368  * PER1.0010.08403.20 
 * 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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