Individual Calculations July 2017
 Bychowska, Marta  Total change: 4.00  Rating chartPersonal card
 WKSz-1938 18th Wloclawek POL 2017-06-23
RcRownchangeKK*chgGame
 1351 1202 2.50 7 0.10 40 4.00 
  Augustowski, Janusz 1602  * POL0.001-0.0840-3.20 
  Wieckowska, Oliwia 1117 POL0.501-0.1240-4.80 
  Sivickis, Andrejus 1193 POL1.0010.494019.60 
  Cichocka, Katarzyna 1602  * POL0.001-0.0840-3.20 
  Milecki, Robert 1515 POL0.001-0.1440-5.60 
  Zajac, Szymon 1191 POL0.501-0.0240-0.80 
  Zajac, Robert 1240 POL0.5010.05402.00 
 * 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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