Rapid: Individual Calculations October 2017
 Kollias, Ioannis K.  Total change: 30.40  Rating chartPersonal card
 7th rapid EF Agonizesthe 2017 Pyrgos GRE 2017-08-30
RcRownchangeKK*chgGame
 1529 1596 5.00 8 0.40 20 8.00 
  Petritaj, Fotjon 1996  * ALB0.001-0.0820-1.60 
  Kollias, Dimitrios 1341 GRE1.0010.19203.80 
  Athanasopoulos, Theodoros 1196  * GRE1.0010.08201.60 
  Kotsonis, Dionysios 1444 GRE0.001-0.7020-14.00 
  Papadopoulos, Theodoros 1996  * GRE1.0010.922018.40 
  Tsotras, Ioannis 1202 GRE0.001-0.9220-18.40 
  Volfson, Michail 1864 GRE1.0010.832016.60 
  Makridis, Dimitrios 1196  * GRE1.0010.08201.60 
 * 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)
 
 Rapid Nikos Karapanos Memorial 2017 Patra GRE 2017-09-08
RcRownchangeKK*chgGame
 1618 1596 5.50 9 1.12 20 22.40 
  Skandamis, Nikolaos 1196  * GRE1.0010.08201.60 
  Pountzas, Hrisanthos f1996  * GRE0.001-0.0820-1.60 
  Papagiannopoulou, Ismini-Ioanna 1316 GRE1.0010.16203.20 
  Kollias, Dimitrios 1341 GRE1.0010.19203.80 
  Kanellopoulos, Panayotis 1996  * GRE0.001-0.0820-1.60 
  Christodoulou, Panormitis 1401 GRE1.0010.25205.00 
  Papadopoulos, Theodoros 1996  * GRE1.0010.922018.40 
  Zaronikas, Dimitrios 1713 GRE0.001-0.3420-6.80 
  Malataras, Gerasimos 1609 GRE0.5010.02200.40 
 * 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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