Rapid: Individual Calculations October 2021
 Lukaszewicz, Leokadia  Total change: -4.00  Rating chartPersonal card
 Mistrzostwa Wojewodztwa ZP Seniorow Rapid 2021 Szczecin POL 2021-09-18
RcRownchangeKK*chgGame
 1350 1247 3.00 7 0.34 20 6.80 
  Nawrocki, Wlodzimierz 1553 POL0.001-0.1420-2.80 
  Mrozewicz, Ryszard 1315 POL1.0010.592011.80 
  Jezikowska, Nadzieja 1400 POL0.001-0.3020-6.00 
  Wojda, Andrzej 1198 POL0.001-0.5720-11.40 
  Fryzowicz, Marek 1135 POL1.0010.35207.00 
  Sokulska, Urszula 1258 POL1.0010.522010.40 
  Szatkowski, Jerzy 1593 POL0.001-0.1120-2.20 

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)
 
 Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid Szczecin POL 2021-09-25
RcRownchangeKK*chgGame
 1604 1247 0.00 2 -0.54 20 -10.80 
  Aliavdin, Nikolai m1982 BLR0.001-0.0120-0.20 
  Kilyk, Bohdan 1225 POL0.001-0.5320-10.60 

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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