Individual Calculations August 2021
 Chowaniec, Artur  Total change: -10.00  Rating chartPersonal card
 Bieszczadzki Festiwal Szachowy - OPEN B Bystre POL 2021-07-10
RcRownchangeKK*chgGame
 1295 1512 3.50 6 -1.02 20 -20.40 
  Owczarek, Marcin 1112  * POL0.501-0.4220-8.40 
  Tokarz, Gabriela 1286 POL0.501-0.2920-5.80 
  Wasik, Roman 1388 POL0.501-0.1720-3.40 
  Stachowicz, Hubert 1113 POL1.0010.08201.60 
  Andrzejewska, Maja 1410 POL1.0010.36207.20 
  Raus, Maciej 1458 POL0.001-0.5820-11.60 
 * 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)
 
 CZECH OPEN 2021 - E - 4-member team tournament Pardubice CZE 2021-07-15
RcRownchangeKK*chgGame
 1709 1512 2.50 7 0.64 20 12.80 
  Dosedel, Jiri 1912  * CZE0.001-0.0820-1.60 
  Svoboda, Jaroslav 1667 CZE0.001-0.2920-5.80 
  Sladek, Jaroslav 1877 CZE0.001-0.1020-2.00 
  Privoznik, Lubos 1567 CZE1.0010.582011.60 
  Svida, Rostislav 1666 CZE0.001-0.2920-5.80 
  Mar, Tomas 1726 CZE1.0010.772015.40 
  Simcakova, Julie 1551 CZE0.5010.05201.00 
 * 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)
 
 44th Agria Kupa B U1900 Eger HUN 2021-07-22
RcRownchangeKK*chgGame
 1547 1512 2.50 6 -0.12 20 -2.40 
  Rabovszky, Gyorgy 1722 HUN0.001-0.2320-4.60 
  Nyari, Rajmund 1256 HUN0.501-0.3120-6.20 
  Biro, Csilla 1112  * HUN1.0010.08201.60 
  Krizsany, Laszlo Sr. 1761 HUN0.5010.31206.20 
  Szego, Krisztian 1728 HUN0.5010.28205.60 
  Patai, Tamas 1703 HUN0.001-0.2520-5.00 
 * 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)
 

 

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