Individual Calculations September 2022
 Kalvaitis, Gintautas  Total change: -47.40  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open C Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 1310 1494 3.50 8 -2.37 20 -47.40 
  Borowik, Grzegorz 1209 POL1.0010.16203.20 
  Wisniewski, Wiktor 1243 POL0.501-0.3120-6.20 
  Borowik, Monika 1380 POL1.0010.34206.80 
  Rybka, Tatiana 1445 POL0.001-0.5720-11.40 
  Olszewska, Wiktoria 1229 POL0.001-0.8220-16.40 
  Palejko, Gabriela 1337 POL0.001-0.7120-14.20 
  Wydornik, Robert 1283 POL1.0010.23204.60 
  Mielcuch, Karol 1354 POL0.001-0.6920-13.80 

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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