Individual Calculations January 2019
 Mazzara, Francesco  Total change: -110.40  Rating chartPersonal card
 OP 2 Training Autunno Erice ITA 2018-10-06
RcRownchangeKK*chgGame
 1302 1508 1.00 5 -2.76 40 -110.40 
  Laudicina, Marco 1270 ITA1.0010.20408.00 
  Montalto, Davide 1203 ITA0.001-0.8640-34.40 
  Montalto, Federica 1363 ITA0.001-0.6940-27.60 
  Virzi , Giacomo 1200 ITA0.001-0.8640-34.40 
  Tagliavia, Antonino 1473 ITA0.001-0.5540-22.00 

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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