Rapid: Individual Calculations May 2019
 Chrobak, Piotr  Total change: -41.80  Rating chartPersonal card
 Bohuslavice Open 2019 Bohuslavice CZE 2019-03-30
RcRownchangeKK*chgGame
 1783 1773 4.00 8 0.22 20 4.40 
  Muratidis, Nikos 2061 CZE0.001-0.1620-3.20 
  Glacner, Karel 1373  * CZE1.0010.08201.60 
  Zalesky, Karel 1998 CZE0.001-0.2220-4.40 
  Machura, Jaroslav 1466 CZE1.0010.14202.80 
  Cvik, Stepan 1910 CZE0.5010.18203.60 
  Melecky, Jaroslav 1921 CZE0.5010.20204.00 
  Cempel, Jaroslav f2000 CZE0.001-0.2120-4.20 
  Gajda, Rostislav 1538 CZE1.0010.21204.20 
 * 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)
 
 VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa Open FIDE Katowice POL 2019-04-13
RcRownchangeKK*chgGame
 1512 1773 4.00 8 -2.31 20 -46.20 
  Pacan-Milej, Kosma f2134 POL0.001-0.1020-2.00 
  Borkowski, Maciej 1373  * POL0.001-0.9220-18.40 
  Zniszczol, Wiktoria 1410 POL0.001-0.9020-18.00 
  Zaprzalka, Grzegorz 1373  * POL1.0010.08201.60 
  Wierzbicki, Dawid 1449 POL0.001-0.8720-17.40 
  Wojtas, Julia 1373  * POL1.0010.08201.60 
  Kwiatkowski, Andrzej 1466 POL1.0010.14202.80 
  Orlik, Sandra 1515 POL1.0010.18203.60 
 * 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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