Blitz: Individual Calculations January 2023
 Fournarakis, Polychronis  Total change: -8.80  Rating chartPersonal card
 Blitz Roque Dec 2022 - GP6.7 Patra GRE 2022-12-05
RcRownchangeKK*chgGame
 1450 1554 5.00 9 -0.62 20 -12.40 
  Drivas, Nikolaos Theofanis 1198 GRE1.0010.11202.20 
  Kollias, Ioannis K. 1734 GRE0.001-0.2620-5.20 
  Georgiou, Konstantinos 1422 GRE0.001-0.6820-13.60 
  Karagiorgis, Panagiotis 1481 GRE1.0010.40208.00 
  Riganezis, Michail 1417 GRE1.0010.32206.40 
  Solomos, Charalampos 1627 GRE0.001-0.4020-8.00 
  Soldatos, Sotirios 1292 GRE1.0010.18203.60 
  Bania, Eleni 1560 GRE0.001-0.4920-9.80 
  Lepouras, Nikolaos 1315 GRE1.0010.20204.00 

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)
 
 Blitz Roque Dec 2022 - GP7.1 Patra GRE 2022-12-12
RcRownchangeKK*chgGame
 1581 1554 2.50 5 0.18 20 3.60 
  Kollias, Ioannis K. 1734 GRE0.001-0.2620-5.20 
  Gkourvelos, Leonidas 1391 GRE1.0010.28205.60 
  Katsiaounis, Konstantinos 1591 GRE0.5010.05201.00 
  Bania, Eleni 1560 GRE1.0010.512010.20 
  Solomos, Charalampos 1627 GRE0.001-0.4020-8.00 

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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