Individual Calculations August 2021
 Zagrebina, Marina  Total change: 186.00  Rating chartPersonal card
 International Tournament "Paracin 2021" - OPEN B Paracin SRB 2021-07-09
RcRownchangeKK*chgGame
 1573 1355 3.00 8 0.87 40 34.80 
  Kostov, Kiril 1755  * BUL0.5010.424016.80 
  Rasic, Milovan 1651 SRB0.001-0.1540-6.00 
  Dafa, Sirio 1068 ALB0.501-0.3440-13.60 
  Manova, Ivana 1752 MKD0.5010.424016.80 
  Pasula, Milos 1242 SRB0.001-0.6540-26.00 
  Tosic, Dragoljub 1755  * SRB0.5010.424016.80 
  Srdanovic, Stefan 1686 SRB1.0010.884035.20 
  Kamenov, Valentin 1678 BUL0.001-0.1340-5.20 
 * 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)
 
 25th Battle of Senta 1697 - OPEN - B Senta SRB 2021-07-17
RcRownchangeKK*chgGame
 1697 1355 5.00 9 3.78 40 151.20 
  Davidov, Lazar 1755  * SRB0.5010.424016.80 
  Nestorovic, Irena wf1755  * SRB0.5010.424016.80 
  Bacsa, Zoltan 1638 SRB0.5010.344013.60 
  Toth, Kazmer 1755  * SRB0.001-0.0840-3.20 
  Abel, Istvan 1737 SRB1.0010.914036.40 
  Ridjicki, Nenad 1755  * SRB0.5010.424016.80 
  Tadic, Miladin 1755  * SRB1.0010.924036.80 
  Korosi, Zsombor 1365 HUN1.0010.514020.40 
  Aleksic, Zvonimir 1755  * SRB0.001-0.0840-3.20 
 * 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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