Individual Calculations December 2016
 Trematerra, Massimiliano  Total change: -24.60  Rating chartPersonal card
 OP 2 Isola di Capri - Vladimir Lenin - B Capri ITA 2016-10-27
RcRownchangeKK*chgGame
 1501 1559 0.50 3 -1.23 20 -24.60 
  Marinelli, Sofia 1431 ITA0.501-0.1720-3.40 
  Gravina, Pasquale 1528 ITA0.001-0.5420-10.80 
  Mastrostefano, Ennio 1544 ITA0.001-0.5220-10.40 

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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