Individual Calculations March 2014
 Kwiek, Janusz  Total change: -37.35  Rating chartPersonal card
 III Turniej Szachowy o puchar Burmistrza Ursusa Warszawa POL 2014-02-08
RcRownchangeKK*chgGame
 1612 1581 3.50 8 -0.19 15 -2.85 
  Powalka, Michal 1837 POL1.0010.811512.15 
  Czajkowski, Adam 1959 POL0.001-0.0915-1.35 
  Wyszomirski, Krzysztof 1805 POL0.001-0.2215-3.30 
  Pazdzierz, Klaudia 1305 POL1.0010.17152.55 
  Krawiecki, Stanislaw 1660 POL0.001-0.3915-5.85 
  Tarka, Aleksandra 1316 POL0.501-0.3215-4.80 
  Kaczmarska, Joanna 1741 POL0.001-0.2915-4.35 
  Kaluza, Maksymilian 1273 POL1.0010.14152.10 

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)
 
 Weekendowy Turniej o Puchar Prezesa MZSzach (VI) Warszawa POL 2014-02-22
RcRownchangeKK*chgGame
 1518 1581 0.00 4 -2.30 15 -34.50 
  Dwilewicz, Katarzyna 1642 POL0.001-0.4215-6.30 
  Golebiowski, Marek 1319 POL0.001-0.8215-12.30 
  Niebrzydowski, Emil 1706 POL0.001-0.3315-4.95 
  Malicka, Maria 1405 POL0.001-0.7315-10.95 

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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