Individual Calculations April 2022
 Kolasa, Zbigniew  Total change: -1.20  Rating chartPersonal card
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 Chorzow POL 2022-02-26
RcRownchangeKK*chgGame
 1311 1414 2.00 3 0.15 20 3.00 
  Meslin, Pawel 1073 POL1.0010.12202.40 
  Gajzner, Ryszard 1699 POL0.001-0.1620-3.20 
  Plocica, Witold 1162 POL1.0010.19203.80 

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)
 
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 Chorzow POL 2022-03-05
RcRownchangeKK*chgGame
 1386 1414 3.00 6 -0.21 20 -4.20 
  Sidlo, Szymon 1481 POL1.0010.592011.80 
  Maslanka, Witold 1040 POL1.0010.10202.00 
  Kuska, Katarzyna 1157 POL1.0010.18203.60 
  Pyclik, Blazej 1553 POL0.001-0.3120-6.20 
  Witoszek, Tadeusz 1800 POL0.001-0.0920-1.80 
  Kolakowski, Tomasz 1283 POL0.001-0.6820-13.60 

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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