Individual Calculations February 2022
 Pulkkinen, Kari  Total change: -39.40  Rating chartPersonal card
 FE 6 Vergani Cup gennaio - A Cattolica ITA 2022-01-02
RcRownchangeKK*chgGame
 2120 2251 4.00 9 -1.97 20 -39.40 
  Niemann, Hans Moke g2645 USA0.001-0.0820-1.60 
  Paleologu, Vladimir 2053 SUI1.0010.24204.80 
  Venkatesan, Kavin 1891 IRL0.501-0.4020-8.00 
  Candian, Lorenzo 1966 ITA1.0010.16203.20 
  Barp, Alberto m2388 ITA0.001-0.3220-6.40 
  Arhan, Chethan Anand 1915 IND0.001-0.8820-17.60 
  Dukic, Zachary 2140 CAN0.501-0.1520-3.00 
  Raghav, Srivathsav V 2080 IND0.001-0.7320-14.60 
  Gola, Giorgio 2003 ITA1.0010.19203.80 

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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