Individual Calculations September 2019
 Owczarek, Monika  Total change: -17.00  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open C Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1272 1439 5.50 9 -0.85 20 -17.00 
  Galaszewski, Karol 1108 POL0.501-0.3820-7.60 
  Makarec, Anna 1099 POL1.0010.12202.40 
  Walendykiewicz, Martyna 1253 POL1.0010.26205.20 
  Sapinski, Sebastian 1495 POL0.001-0.4220-8.40 
  Cwiek, Stefan 1365 POL0.501-0.1020-2.00 
  Zmarzly, Wiktor 1285 POL0.001-0.7120-14.20 
  Borowik, Monika 1216 POL1.0010.22204.40 
  Szczotka, Matylda 1298 POL1.0010.31206.20 
  Szewczyk, Malwina 1330 POL0.501-0.1520-3.00 

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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