Individual Calculations August 2017
 Gorski, Wiktor  Total change: -21.20  Rating chartPersonal card
 XXIV Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2017 - OPEN C Kowalewo Pomorskie POL 2017-07-10
RcRownchangeKK*chgGame
 1234 1379 3.00 6 -1.06 20 -21.20 
  Dziodko, Mateusz 1080 POL1.0010.15203.00 
  Kruszynski, Jacek 1262 POL1.0010.34206.80 
  Wolaniecki, Patryk 1597 POL0.001-0.2220-4.40 
  Bohdanowicz, Nikola 1253 POL0.501-0.1720-3.40 
  Witkowski, Marcel 1083 POL0.501-0.3520-7.00 
  Sivickis, Andrejus 1127 POL0.001-0.8120-16.20 

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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