Rapid: Individual Calculations March 2020
 Jaroszewicz, Maciej  Total change: -8.00  Rating chartPersonal card
 XXV edycja Bialostockiej Ligi Szkolnej - 6. runda do lat 13 Bialystok POL 2020-02-09
RcRownchangeKK*chgGame
 1110 1009 3.00 7 0.45 20 9.00 
  Staniewicz, Adrianna wc1216 POL0.001-0.2320-4.60 
  Dabrowski, Piotr 1086 POL0.001-0.3920-7.80 
  Ciszewska, Dominika 1041 POL1.0010.542010.80 
  Dylnicka, Malgorzata 1080 POL0.5010.10202.00 
  Jaroszewicz, Dominika 1063 POL0.5010.08201.60 
  Semeniec, Szymon 1080 POL1.0010.602012.00 
  Wiszniewski, Stanislaw 1203 POL0.001-0.2520-5.00 

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 - 6. runda do lat 20 Bialystok POL 2020-02-16
RcRownchangeKK*chgGame
 1251 1009 0.50 6 -0.85 20 -17.00 
  Krol, Jan 1409  * POL0.001-0.0820-1.60 
  Arciszewska, Zuzanna 1409  * POL0.001-0.0820-1.60 
  Sadowski, Michal 1343 POL0.001-0.1220-2.40 
  Jaroszewicz, Dominika 1063 POL0.5010.08201.60 
  Bienias, Michal 1138 POL0.001-0.3320-6.60 
  Dallemura, Julia 1146 POL0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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