Rapid: Individual Calculations January 2020
 Koperwas, Kamil  Total change: 29.20  Rating chartPersonal card
 XI Turniej Szachowy o Kordzik Gorniczy - LECZNA 2019 Leczna POL 2019-12-01
RcRownchangeKK*chgGame
 1485 1369 4.00 7 1.43 20 28.60 
  Bojczewski, Rafal 1670 POL0.001-0.1520-3.00 
  Jaroszuk, Ireneusz 999 POL0.501-0.4020-8.00 
  Wojcik, Jan 1481 POL1.0010.652013.00 
  Szczygiel, Konrad 1769  * POL0.001-0.0820-1.60 
  Koper, Kacper 1081 POL1.0010.16203.20 
  Ciechonski, Piotr 1708 POL1.0010.882017.60 
  Sadlak, Rafal 1690 POL0.5010.37207.40 
 * 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)
 
 Wojewodzki Turniej Mikolajkowy- XI Memorial Marka Lobejko LUBLIN 2019 Lublin POL 2019-12-15
RcRownchangeKK*chgGame
 1376 1369 4.00 8 0.03 20 0.60 
  Kaluszynski, Andrzej 1685 POL1.0010.872017.40 
  Fraczek, Weronika 1769  * POL0.001-0.0820-1.60 
  Gryglicki, Mateusz 1626 POL0.001-0.1820-3.60 
  Kopinski, Piotr 1050 POL0.001-0.8720-17.40 
  Mazus, Jakub 1064 POL1.0010.14202.80 
  Borowik, Grzegorz 1115 POL1.0010.19203.80 
  Serewa, Antoni 1584 POL0.001-0.2320-4.60 
  Gromek, Aleksandra 1118 POL1.0010.19203.80 
 * 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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