Individual Calculations January 2020
 Andreose, Pietro  Total change: -39.20  Rating chartPersonal card
 WE 27 Del graticolato - C Santa Maria di Sala ITA 2019-12-06
RcRownchangeKK*chgGame
 1306 1459 2.50 5 -0.98 40 -39.20 
  Righetto, Luca 1340 ITA0.001-0.6640-26.40 
  Ombrella, Massimo 1391 ITA0.501-0.0940-3.60 
  Marson, Eva Jane 1295 ITA1.0010.284011.20 
  Pesavento, Mose 1152 ITA0.501-0.3640-14.40 
  Corti, Lorenzo 1350 ITA0.501-0.1540-6.00 

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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