Rapid: Individual Calculations April 2018
 Peksa, Piotr  Total change: -13.60  Rating chartPersonal card
 XXIII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 08 Bialystok POL 2018-03-10
RcRownchangeKK*chgGame
 1277 934 0.00 1 -0.12 20 -2.40 
  Wojtacha, Krzysztof 1277 POL0.001-0.1220-2.40 

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)
 
 XXIII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 Bialystok POL 2018-03-11
RcRownchangeKK*chgGame
 1049 934 1.00 5 -0.73 20 -14.60 
  Makar, Karol 1108 POL0.001-0.2720-5.40 
  Konstanczuk, Szymon 1027 POL1.0010.632012.60 
  Lisowska, Weronika 1070 POL0.001-0.3220-6.40 
  Kulesza, Bartosz 1025 POL0.001-0.3820-7.60 
  Makarec, Anna 1016 POL0.001-0.3920-7.80 

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)
 
 XXIII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 10 Bialystok POL 2018-03-24
RcRownchangeKK*chgGame
 1129 934 1.00 3 0.17 20 3.40 
  Szczotka, Klara 1334  * POL0.001-0.0820-1.60 
  Chiszko, Wiktoria 1053 POL1.0010.662013.20 
  Sokolowski, Adam 999 POL0.001-0.4120-8.20 
 * 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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