Rapid: Individual Calculations August 2020
 Szymanski, Jan  Total change: -54.60  Rating chartPersonal card
 TURNIEJ O PUCHAR TUMSKIEJ WIEZY 2020 Plock POL 2020-07-04
RcRownchangeKK*chgGame
 1639 1673 3.00 7 -0.66 20 -13.20 
  Jedryczka, Krystian 2156 POL0.001-0.0520-1.00 
  Kubicki, Marek 2130 POL0.5010.45209.00 
  Hoffman, Sebastian 1226 POL0.501-0.4420-8.80 
  Borkowski, Kamil 1832 POL0.001-0.2920-5.80 
  Szczypawka, Piotr 1076 POL1.0010.02200.40 
  Rogaczewski, Sebastian 1659 POL0.001-0.5220-10.40 
  Kurzawa, Marcin 1396 POL1.0010.17203.40 

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)
 
 XXVII Turniej Szachowy Kowalewo Pomorskie 2020 - OPEN Kowalewo Pomorskie POL 2020-07-19
RcRownchangeKK*chgGame
 1483 1673 4.50 8 -0.75 20 -15.00 
  Szynkiewicz, Marcin 1149 POL1.0010.03200.60 
  Malczyk, Radoslaw 2003 POL0.001-0.1220-2.40 
  Pniewska, Beata 1319 POL0.501-0.3920-7.80 
  Stobiecki, Krzysztof 1228 POL1.0010.06201.20 
  Sokulski, Maurycy 1361 POL1.0010.14202.80 
  Jesse, Jacek 1809 POL0.001-0.3220-6.40 
  Zawal, Krzysztof 1043 POL1.0010.01200.20 
  Darowicki, Mariusz 1955 POL0.001-0.1620-3.20 

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)
 
 Otwarty Wakacyjny Turniej Szachow Szybkich Chelmno POL 2020-07-26
RcRownchangeKK*chgGame
 1509 1673 5.00 9 -1.32 20 -26.40 
  Grzyb, Anna 1262 POL1.0010.08201.60 
  Jedrzejczak, Michal 1199 POL1.0010.05201.00 
  Kowalczyk, Rafal 2208 POL0.001-0.0320-0.60 
  Przybylski, Bartosz 1411 POL0.501-0.3220-6.40 
  Karkowska, Ewa 1469 POL1.0010.24204.80 
  Blazniak, Bartlomiej 1519 POL0.001-0.7120-14.20 
  Rogaczewski, Sebastian 1659 POL0.001-0.5220-10.40 
  Luchowski, Ferdynand 1472 POL1.0010.24204.80 
  Zajac, Robert 1379 POL0.501-0.3520-7.00 

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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