Rapid: Individual Calculations August 2019
 Kempkiewicz, Lech  Total change: -46.00  Rating chartPersonal card
 Otwarty Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2019-07-21
RcRownchangeKK*chgGame
 1249 1433 2.00 6 -2.30 20 -46.00 
  Skurzynski, Klaudiusz 1033  * POL0.001-0.9220-18.40 
  Nowy, Michal 1177 POL1.0010.19203.80 
  Borkowski, Helmut 1227 POL0.501-0.2620-5.20 
  Wojda, Andrzej 1215 POL0.001-0.7820-15.60 
  Traczewski, Wojciech 1602 POL0.5010.22204.40 
  Nadolczak, Marcin 1239 POL0.001-0.7520-15.00 
 * 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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