Blitz: Individual Calculations January 2020
 Telch, Ettore  Total change: -7.80  Rating chartPersonal card
 OP 11 ARZABLITZ ARZACHENA ITA 2019-12-13
RcRownchangeKK*chgGame
 1465 1286 1.00 5 -0.39 20 -7.80 
  Di Pietro, Vincenzo 1557 ITA0.001-0.1720-3.40 
  Pannella, Antonello 1544 ITA0.001-0.1820-3.60 
  Saddi, Giorgio 1470 ITA0.001-0.2620-5.20 
  Filigheddu, Mauro S. 1532 ITA0.001-0.1920-3.80 
  Kassi, Ayoub 1223 ITA1.0010.41208.20 

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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