Rapid: Individual Calculations August 2022
 Kollias, Ioannis K.  Total change: -9.80  Rating chartPersonal card
 Roque 2022 Rapid 4.3 Patra GRE 2022-06-30
RcRownchangeKK*chgGame
 1559 1684 5.00 6 1.11 20 22.20 
  Papachristopoulos, Georgios 1284  * GRE1.0010.08201.60 
  Alexopoulos, Alexandros 1574 GRE1.0010.35207.00 
  Malataras, Gerasimos 1752 GRE1.0010.592011.80 
  Giannopoulos, Iasonas 1544 GRE0.001-0.6920-13.80 
  Kakoulidis, Vasilios 1505 GRE1.0010.27205.40 
  Spiliopoulos, Alexios 1693 GRE1.0010.512010.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 4.4 Patra GRE 2022-06-30
RcRownchangeKK*chgGame
 1421 1684 4.00 7 -1.60 20 -32.00 
  Riganezis, Michail 1318 GRE1.0010.10202.00 
  Papachristopoulos, Georgios 1284  * GRE1.0010.08201.60 
  Kanellis, Nikolaos 1516 GRE0.001-0.7220-14.40 
  Dallas, Nikolaos Alexandros 1363 GRE1.0010.13202.60 
  Alexopoulos, Alexandros 1574 GRE0.001-0.6520-13.00 
  Christodoulou, Panormitis 1590 GRE0.001-0.6320-12.60 
  Tsitsirikis, Grigorios 1300 GRE1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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