Individual Calculations October 2017
 Wojcikiewicz, Dariusz  Total change: 19.00  Rating chartPersonal card
 Wakacyjne ELO granie w Hetmanie Warszawa POL 2017-07-17
RcRownchangeKK*chgGame
 1497 1445 4.50 8 0.95 20 19.00 
  Tomczyk, Ryszard 1339 POL1.0010.36207.20 
  Prazmowski, Wlodzimierz 1560 POL0.001-0.3420-6.80 
  Dlugolecki, Wladyslaw 1585 POL1.0010.692013.80 
  Met, Waldemar 1349 POL0.501-0.1320-2.60 
  Holubczat, Maciej 1438 POL0.001-0.5120-10.20 
  Radecki, Wojciech 1845  * POL0.5010.42208.40 
  Zbawiony, Wojciech 1360 POL1.0010.38207.60 
  Szymanski, Pawel 1503 POL0.5010.08201.60 
 * 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)
 

 

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