Individual Calculations November 2020
 Suminski, Bogdan  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Mazowsza w Szachach Klasycznych 2020 Plock POL 2020-09-30
RcRownchangeRpKK*chgGame
 1620 0 2.50 8 0.00 1479   0.00 
  Piotrowski, Arkadiusz 1945 POL0.0010.00 0.00 
  Kaczmarek, Tomasz 1526 POL0.0010.00 0.00 
  Szalkowski, Jozef 1227 POL1.0010.00 0.00 
  Staniewicz, Adrianna wc1385 POL1.0010.00 0.00 
  Podgorski, Maciej 1972 POL0.0010.00 0.00 
  Jurkiewicz, Krzysztof 1981 POL0.0010.00 0.00 
  Szczypawka, Aleksandra 1534 POL0.0010.00 0.00 
  Strzesniewska, Joanna 1389 POL0.5010.00 0.00 

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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