Individual Calculations October 2017
 Ber, Piotr  Total change: -22.80  Rating chartPersonal card
 Wakacyjne ELO granie w Hetmanie Warszawa POL 2017-07-17
RcRownchangeKK*chgGame
 1344 1106 0.00 5 -1.14 20 -22.80 
  Holubczat, Maciej 1438 POL0.001-0.1220-2.40 
  Szymanski, Pawel 1503 POL0.001-0.0820-1.60 
  Zbawiony, Wojciech 1360 POL0.001-0.1920-3.80 
  Tomczyk, Ryszard 1339 POL0.001-0.2120-4.20 
  Szopa, Andrzej 1079 POL0.001-0.5420-10.80 

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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