Individual Calculations May 2019
 Tarawski, Adrian  Total change: 83.60  Rating chartPersonal card
 III Dolnoslaska Liga Juniorow 2019 Pieszyce POL 2019-04-12
RcRownchangeKK*chgGame
 1409 1261 2.50 5 0.90 40 36.00 
  Grot, Blazej c1628 POL0.001-0.1040-4.00 
  Klisowski, Bartosz 1422 POL1.0010.714028.40 
  Blaszkiewicz, Jakub 1215 POL0.501-0.0640-2.40 
  Nawrot, Mikolaj 1347 POL1.0010.624024.80 
  Bochenek, Ryszard 1433 POL0.001-0.2740-10.80 

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)
 
 XV Lubuska Wiosna Szachowa Gorzow Wielkopolski POL 2019-04-17
RcRownchangeKK*chgGame
 1502 1261 3.00 7 1.19 40 47.60 
  Gigola, Jacek 1661  * POL1.0010.924036.80 
  Fengier, Winicjusz 1661  * POL0.001-0.0840-3.20 
  Bohdanowicz, Urszula 1051 POL1.0010.23409.20 
  Swiderski, Radoslaw 1661  * POL0.001-0.0840-3.20 
  Ziobrowska, Maja 1155 POL1.0010.364014.40 
  Mocny, Tomasz 1661  * POL0.001-0.0840-3.20 
  Majdanski, Maksymilian 1661  * POL0.001-0.0840-3.20 
 * 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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