Individual Calculations March 2020
 Bialecki, Jakub  Total change: 69.20  Rating chartPersonal card
 III Turniej Zimowy grupa A2 Grodzisk Mazowiecki POL 2020-02-01
RcRownchangeKK*chgGame
 1215 1252 3.00 3 1.39 40 55.60 
  Wrzodak, Natalia 1270 POL1.0010.534021.20 
  Boryna, Szymon 1008 POL1.0010.20408.00 
  Wrzodak, Jaroslaw 1368 POL1.0010.664026.40 

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)
 
 Otwarta Liga Mazowiecka 2019/2020 Round 9-10 Masovian district POL 2020-02-09
RcRownchangeKK*chgGame
 1425 1252 1.00 2 0.34 40 13.60 
  Strzemieczny, Jacek 1198 POL1.0010.424016.80 
  Maciaga, Marcin 1652  * POL0.001-0.0840-3.20 
 * 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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