Individual Calculations February 2019
 Cruceru, Lavinel  Total change: -46.20  Rating chartPersonal card
 2nd Christmas open S Bikos - D Maragkoudakis Memorial 2018 Athens GRE 2018-12-22
RcRownchangeKK*chgGame
 1685 1970 5.00 7 -0.61 20 -12.20 
  Rondska, Iosif 1570  * GRE1.0010.08201.60 
  Kalafatis, Evangelos 1570  * GRE1.0010.08201.60 
  Mihaloudis, Georgios 1570  * GRE1.0010.08201.60 
  Grigoriadis, Alexandros m2197 GRE0.001-0.2120-4.20 
  Strati, Betty - Anna 1668 GRE0.501-0.3520-7.00 
  Vrailas, Marios 1570  * GRE1.0010.08201.60 
  Antoniadis, Artiom 1653 GRE0.501-0.3720-7.40 
 * 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)
 
 New Year's 2019 open Chess Square A Mitsakos Memorial Athens GRE 2019-01-01
RcRownchangeKK*chgGame
 1745 1970 5.00 9 -1.70 20 -34.00 
  Nathanail, Spyridon 1570  * GRE1.0010.08201.60 
  Koulouris, Evangelos 1592 GRE0.001-0.9120-18.20 
  Tsivourakis, Panteleimon 1570  * GRE1.0010.08201.60 
  Papaioannou, Dimitrios 1595 GRE0.501-0.4120-8.20 
  Anisios, Markos 1570  * GRE1.0010.08201.60 
  Diamantopoulos, Leonidas Nik 1890 GRE0.501-0.1120-2.20 
  Koerant, Filipos 1811 GRE1.0010.29205.80 
  Grigoriadis, Alexandros m2197 GRE0.001-0.2120-4.20 
  Delithanasis, Dimitrios 1906 GRE0.001-0.5920-11.80 
 * 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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