Rapid: Individual Calculations February 2019
 Maresca, Antonia Maria  Total change: -7.20  Rating chartPersonal card
 OP 3 MEMORIAL MARIO VANACORE CASTELLAMMARE DI STABIA ITA 2019-01-27
RcRownchangeKK*chgGame
 1431 1047 0.00 4 -0.36 20 -7.20 
  Riso, Giuseppe 1447  * ITA0.001-0.0820-1.60 
  Gentile, Alfredo 1439 ITA0.001-0.0820-1.60 
  Mazzeo, Francesco 1389 ITA0.001-0.1220-2.40 
  Maresca, Ermanno Maria 1447  * ITA0.001-0.0820-1.60 
 * 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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