Rapid: Individual Calculations January 2020
 Jaszczuk, Piotr  Total change: -45.80  Rating chartPersonal card
 XXV edycja Bialostockiej Ligi Szkolnej - 4. runda do lat 13 Bialystok POL 2019-12-08
RcRownchangeKK*chgGame
 1152 1313 4.50 7 -0.44 20 -8.80 
  Olempijuk, Bartosz 1054 POL1.0010.18203.60 
  Pawelski, Tomasz 1135 POL0.501-0.2320-4.60 
  Dabrowski, Piotr 1042 POL1.0010.17203.40 
  Piktel, Marcel 1118 POL0.001-0.7520-15.00 
  Staniewicz, Adrianna wc1273 POL1.0010.44208.80 
  Moroz, Adrian 1237 POL0.501-0.1020-2.00 
  Chiszko, Oskar 1204 POL0.501-0.1520-3.00 

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)
 
 XXV edycja Bialostockiej Ligi Szkolnej - 2. runda do lat 13 Bialystok POL 2019-12-22
RcRownchangeKK*chgGame
 1100 1313 3.50 7 -1.85 20 -37.00 
  Dylnicka, Malgorzata 1065 POL0.001-0.8120-16.20 
  Ciszewska, Dominika 1071 POL1.0010.20204.00 
  Dabrowski, Piotr 1042 POL0.501-0.3320-6.60 
  Kudraszow, Filip 1188 POL0.001-0.6720-13.40 
  Jurewicz, Igor 1221 POL1.0010.37207.40 
  Pawelski, Tomasz 1135 POL0.001-0.7320-14.60 
  Dziejma, Kacper 980 POL1.0010.12202.40 

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)
 

 

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