Individual Calculations July 2023
 Mandak, Miroslav  Total change: -4.40  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1956 1861 3.00 8 -0.22 20 -4.40 
  Samani, Yamac f2344 TUR0.001-0.0520-1.00 
  Ret, Adam Josef 2133 CZE0.001-0.1720-3.40 
  Movileanu, Daniela wm2184 ITA0.001-0.1320-2.60 
  Svec, Ludek 1620 CZE1.0010.20204.00 
  Vaclavik, Jan 2122 CZE0.5010.32206.40 
  Tykhonov, Yurii 2059 CZE0.001-0.2420-4.80 
  Kong, Zi Yau Bernadette wc1588 SGP0.501-0.3320-6.60 
  Dabraccio, Guillermo 1598 COL1.0010.18203.60 

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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