Rapid: Individual Calculations March 2020
 Grossmann, Ryszard  Total change: 16.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - turniej 5 Wroclaw POL 2020-02-07
RcRownchangeKK*chgGame
 1725 1841 5.00 7 0.62 20 12.40 
  Kowalczyk, Wojciech 1441  * POL0.001-0.9220-18.40 
  Galant, Ireneusz 1690 POL1.0010.30206.00 
  Karnas, Leszek 1441  * POL1.0010.08201.60 
  Sernecki, Franciszek 2127 POL0.001-0.1620-3.20 
  Smietanska, Wiktoria c1618 POL1.0010.22204.40 
  Helaszek, Edward 1814 POL1.0010.46209.20 
  Luberanski, Jakub 1941 POL1.0010.642012.80 
 * 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)
 
 Szachy w Pasazu - Rapid FIDE Open Wroclaw POL 2020-02-23
RcRownchangeKK*chgGame
 1578 1841 5.00 6 0.22 20 4.40 
  Kraszewski, Krzysztof 1441  * POL1.0010.08201.60 
  Madajczak, Jakub 1549 POL0.001-0.8520-17.00 
  Kocierz, Pawel 1441  * POL1.0010.08201.60 
  Zajaczkowski, Gwidon 1521 POL1.0010.13202.60 
  Grubiak, Roman 1643 POL1.0010.24204.80 
  Somyk, Marcin 1873 POL1.0010.542010.80 
 * 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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