Individual Calculations September 2019
 Zvolanek, Libor  Total change: 4.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2019 - B2 - IM tournament Olomouc CZE 2019-08-10
RcRownchangeKK*chgGame
 2250 2150 3.50 9 0.21 20 4.20 
  Levi, Netanel 2143 ISR0.001-0.5120-10.20 
  Michalek, Jan m2237 CZE0.001-0.3820-7.60 
  Obsivac, Josef f2247 CZE0.5010.13202.60 
  Panczyk, Krzysztof m2344 POL0.5010.25205.00 
  Valenta, Vit f2198 CZE0.001-0.4320-8.60 
  Arpita, Mukherjee wm2290 IND0.5010.19203.80 
  Jedlicka, Ales f2227 CZE1.0010.612012.20 
  Yao, Lan wm2320 CHN0.5010.22204.40 
  Jurek, Josef m2244 CZE0.5010.13202.60 

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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