Rapid: Individual Calculations August 2021
 Sliwicka, Weronika  Total change: -14.40  Rating chartPersonal card
 IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE Katowice POL 2021-07-03
RcRownchangeKK*chgGame
 1660 1353 1.00 5 -0.11 20 -2.20 
  Chylewski, Patryk f2088 POL0.001-0.0120-0.20 
  Polok, Alojzy 1637 POL0.001-0.1620-3.20 
  Trynchuk, Oleksandr 1684 UKR0.001-0.1220-2.40 
  Ploskonka, Andrzej 1192 POL1.0010.29205.80 
  Gajzner, Ryszard 1701 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)
 
 XXVIII Turniej Szachowy Kowalewo Pomorskie 2021 - OPEN Kowalewo Pomorskie POL 2021-07-11
RcRownchangeKK*chgGame
 1386 1353 3.00 7 -0.51 20 -10.20 
  Szczesniak, Andrzej 2010 POL0.001-0.0120-0.20 
  Polak, Aleksander 1014 POL1.0010.12202.40 
  Dackiewicz, Marek 1657 POL0.001-0.1420-2.80 
  Chmielewski, Jakub 1077 POL1.0010.17203.40 
  Theuss, Tomasz 1573 POL0.001-0.2220-4.40 
  Kilichowska, Kornelia 1102 POL1.0010.19203.80 
  Spionkowski, Fabian 1266 POL0.001-0.6220-12.40 

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)
 
 MEMORIAL IM KRZYSZTOFA ZOLNIEROWICZA - TURNIEJ SZACHOW SZYBKICH Chelmno POL 2021-07-25
RcRownchangeKK*chgGame
 1477 1353 2.00 6 -0.10 20 -2.00 
  Wloch, Mikolaj 1751 POL0.001-0.0820-1.60 
  Weber, Dorian 1018 POL1.0010.12202.40 
  Malinowski, Tomasz 1555 POL0.5010.26205.20 
  Szymanski, Jan 1607 POL0.001-0.1920-3.80 
  Zajac, Szymon 1530 POL0.001-0.2720-5.40 
  Janusiewicz, Michal 1399 POL0.5010.06201.20 

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)
 

 

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