Individual Calculations September 2023
 Saric, Kristina  Total change: -45.40  Rating chartPersonal card
 S: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 1952 2133 5.00 9 -1.23 20 -24.60 
  Kojima, Natsumi wc1666 JPN1.0010.05201.00 
  Jovanovic, Anja 1895 SRB0.501-0.3020-6.00 
  Shamir, Alon 1733  * ISR1.0010.08201.60 
  Zylka, Stanislaw f2427 POL1.0010.852017.00 
  Kopylov, Michael m2367 UKR0.001-0.2120-4.20 
  Shnurov, Daniil 2005 EST0.501-0.1720-3.40 
  Simunic, Krunoslav 1910 CRO0.501-0.2820-5.60 
  Piddubna, Bozhena 1888 UKR0.001-0.8020-16.00 
  Guretchii, Kirill 1673 MDA0.501-0.4520-9.00 
 * 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 2 Bella Italia - A Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 2092 2133 4.00 9 -1.04 20 -20.80 
  Golubka, Petro g2421 UKR0.001-0.1620-3.20 
  Proietti Cobas, Jorge 1998 ITA0.501-0.1820-3.60 
  Budyi, Danylo 1974 ITA0.501-0.2120-4.20 
  D Antonio, Neri 2252 ITA0.001-0.3420-6.80 
  Casadei, Marco 2033 ITA1.0010.36207.20 
  Maselli, Daniel 1951 ITA0.501-0.2420-4.80 
  Cristiani, Cesare 2015 ITA0.501-0.1620-3.20 
  Andreoni, Giuseppe 2160 ITA0.5010.04200.80 
  Saketh, Pedagandham 2025 IND0.501-0.1520-3.00 

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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