Individual Calculations April 2016
 Sawicki, Jerzy  Total change: -8.40  Rating chartPersonal card
 Dolnoslaska Liga Szachowa 2015/2016 - IV Liga (Walbrzych) 6-7 Dolny Slask POL 2016-02-28
RcRownchangeKK*chgGame
 1428 1658 2.00 2 0.42 40 16.80 
  Bieszczad, Michal 1436 POL1.0010.22408.80 
  Serwin, Krzysztof 1420 POL1.0010.20408.00 

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)
 
NOTE: K factor changed
 Dolnoslaska Liga Szachowa 2015/2016 - IV Liga (Walbrzych) 8-9 Dolny Slask POL 2016-03-13
RcRownchangeKK*chgGame
 1739 1658 1.00 1 0.61 20 12.20 
  Patyk, Anna 1739 POL1.0010.612012.20 

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)
 
NOTE: K factor changed
 XII LUBUSKA WIOSNA SZACHOWA Gorzow Wielkopolski POL 2016-03-22
RcRownchangeKK*chgGame
 1463 1658 2.50 6 -1.87 20 -37.40 
  Gorkiewicz, Mateusz 1627 POL0.001-0.5420-10.80 
  Moscicki, Slawomir 1275 POL0.001-0.9120-18.20 
  Malinowska, Monika 1395 POL1.0010.18203.60 
  Kaniowska, Anna 1360 POL0.501-0.3520-7.00 
  Bucko, Wieslaw 1454 POL1.0010.24204.80 
  Czechowski, Jakub 1668 POL0.001-0.4920-9.80 

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)
 

 

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