Blitz: Individual Calculations January 2020
 De Ieso, Lorenzo  Total change: -2.40  Rating chartPersonal card
 OP 2 BLITZ DI SANT'ANDRIA OZIERI ITA 2019-11-30
RcRownchangeKK*chgGame
 1502 1398 3.00 8 -0.12 20 -2.40 
  Sotgiu, Roberto 1655 ITA0.001-0.1820-3.60 
  Ferraro Pelle, Giovanni 1602 ITA0.001-0.2420-4.80 
  Mulargia, Christian 1131 ITA1.0010.18203.60 
  Sonis, Cesare 1374 ITA0.001-0.5320-10.60 
  Devilla, Michele 1374 ITA1.0010.47209.40 
  Pisano, Claudio 1281 ITA1.0010.34206.80 
  Sonis, Luca 1798  * ITA0.001-0.0820-1.60 
  Ciobanu, Camelia Adriana wm1798  * ROU0.001-0.0820-1.60 
 * 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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