Rapid: Individual Calculations February 2020
 Lapczyk, Jerzy  Total change: 31.00  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2020 - turniej 1 Wilkowice POL 2020-01-11
RcRownchangeKK*chgGame
 1355 1278 3.50 7 0.57 20 11.40 
  Kupczak, Antoni 1555 POL1.0010.832016.60 
  Kotowicz, Kamil 1336 POL0.001-0.4220-8.40 
  Hoder, Zygfryd 1459 POL0.001-0.2620-5.20 
  Kanach, Jerzy 1218 POL0.501-0.0820-1.60 
  Maruszczak, Marcel 1068 POL1.0010.23204.60 
  Hrapkowicz, Dominik 1171 POL1.0010.35207.00 
  Ulrych, Wojciech 1678  * POL0.001-0.0820-1.60 
 * 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)
 
 Noworoczny Turniej Szachowy - X Turniej w Domu Kultury w Starym Bielsku Bielsko-Biala POL 2020-01-12
RcRownchangeKK*chgGame
 1489 1278 2.00 4 0.98 20 19.60 
  Janowski, Franciszek 1678  * POL0.001-0.0820-1.60 
  Kuberski, Franciszek 1357 POL1.0010.612012.20 
  Gil, Mariusz 1357 POL1.0010.612012.20 
  Mospan, Zbigniew 1562 POL0.001-0.1620-3.20 
 * 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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