Individual Calculations July 2019
 Dreev, Aleksey  Total change: -2.10  Rating chartPersonal card
 FE 6 Citta' di Cattolica - A Cattolica ITA 2019-06-08
RcRownchangeKK*chgGame
 2490 2657 6.00 9 -0.37 10 -3.70 
  Antolak, Julia wf2257  * POL1.0010.08100.80 
  Maurizzi, Marc Andria f2433 FRA1.0010.22102.20 
  Rychagov, Andrey g2520 RUS0.501-0.1810-1.80 
  Arjun, Kalyan m2484 IND1.0010.27102.70 
  Barseghyan, Harutyun m2495 FRA0.501-0.2110-2.10 
  Basso, Pier Luigi g2539 ITA0.501-0.1610-1.60 
  Sonis, Francesco m2494 ITA0.501-0.2210-2.20 
  Mareco, Sandro g2643 ARG0.501-0.0210-0.20 
  Kharitonov, Alexandr g2547 RUS0.501-0.1510-1.50 
 * 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)
 
 FE 10 Forni di Sopra - A Forni di Sopra ITA 2019-06-15
RcRownchangeKK*chgGame
 2488 2657 6.50 9 0.16 10 1.60 
  Motola, Jacopo 2257  * ITA1.0010.08100.80 
  Loiacono, Antonio f2317 ITA1.0010.12101.20 
  Santos Ruiz, Miguel g2557 ESP0.501-0.1410-1.40 
  Sonis, Francesco m2494 ITA0.501-0.2210-2.20 
  Low, Zhen Yu Cyrus m2443 SGP1.0010.23102.30 
  Mareco, Sandro g2643 ARG0.501-0.0210-0.20 
  Cruz, Cristhian g2561 PER1.0010.37103.70 
  Martinez Alcantara, Jose Eduardo g2583 PER0.501-0.1010-1.00 
  Basso, Pier Luigi g2539 ITA0.501-0.1610-1.60 
 * 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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