Rapid: Individual Calculations July 2022
 Kollias, Ioannis K.  Total change: 43.40  Rating chartPersonal card
 Roque 2022 Rapid 3.4 Patra GRE 2022-05-30
RcRownchangeKK*chgGame
 1527 1684 5.00 6 0.97 20 19.40 
  Tsitsirikis, Grigorios 1300 GRE1.0010.09201.80 
  Fournarakis, Polychronis 1418 GRE1.0010.18203.60 
  Karamalis, Georgios 1882 GRE0.001-0.2420-4.80 
  Kyriazi, Smaragda 1292 GRE1.0010.08201.60 
  Alexopoulos, Alexandros 1574 GRE1.0010.35207.00 
  Spiliopoulos, Alexios 1693 GRE1.0010.512010.20 

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)
 
 Roque 2022 Rapid 3.7 Patra GRE 2022-06-01
RcRownchangeKK*chgGame
 1562 1684 5.00 6 1.20 20 24.00 
  Kyriazi, Smaragda 1292 GRE1.0010.08201.60 
  Riganezis, Michail 1318 GRE1.0010.10202.00 
  Karamalis, Georgios 1882 GRE1.0010.762015.20 
  Spiliopoulos, Alexios 1693 GRE0.001-0.4920-9.80 
  Giannopoulos, Iasonas 1544 GRE1.0010.31206.20 
  Hliapas, Ioannis 1644 GRE1.0010.44208.80 

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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