Maris, Ioannis January 2025 FIDE Individual Chess Calculations
Rapid: Individual Calculations January 2025
 Maris, Ioannis  Total change: -21.60  Rating chartPersonal card
 Cretan friendship Cup 2024 ESSK GRE 2024-11-23
RcRownchangeKK*chgGame
 1602 1874 4.00 5 -0.05 20 -1.00 
  Voulgarakis, Ioannis 1706 GRE0.001-0.7220-14.40 
  Zografinis, Dimitrios 1483 GRE1.0010.09201.80 
  Agnantis, Dimitrios 1756 GRE1.0010.34206.80 
  Venianakis, Nikolaos 1581 GRE1.0010.15203.00 
  Gkouvras, Konstantinos 1483 GRE1.0010.09201.80 

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)
 
 5th Rapid ESSK 2024 Chania GRE 2024-12-15
RcRownchangeKK*chgGame
 1643 1874 4.00 7 -1.40 20 -28.00 
  Remediaki, Sofia Niki 1474  * GRE1.0010.08201.60 
  Kartsakis, Ioannis 1666 GRE1.0010.23204.60 
  Saklampanakis, Dimitrios 1757 GRE0.001-0.6620-13.20 
  Spirou, Gerasimos 1756 GRE0.001-0.6620-13.20 
  Lantzourakis, Nikolaos 1474  * GRE1.0010.08201.60 
  Loukakis, Nikolaos 1614 GRE1.0010.18203.60 
  Kontogianni, Vasiliki (vivian) 1762 GRE0.001-0.6520-13.00 
 * 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)
 
 Ofi Christmas Rapid Dec 2024 Heraklion GRE 2024-12-22
RcRownchangeKK*chgGame
 1814 1874 5.50 9 0.37 20 7.40 
  Chatzisavvas, Nikolaos 1503 GRE1.0010.10202.00 
  Tsagkarakis, Defkalion 1477 GRE1.0010.08201.60 
  Klokas, Konstantinos 1994 GRE1.0010.662013.20 
  Christodoulou, Panagiotis m2227 GRE0.001-0.1120-2.20 
  Lantzanakis, Ioannis 1556 GRE0.501-0.3720-7.40 
  Skaraki, Antigoni 1921 GRE1.0010.572011.40 
  Alexakis, Dimitris m2274  * GRE0.001-0.0820-1.60 
  Tsapaki, Asimenia 1717 GRE1.0010.29205.80 
  Diamantis, Angelos 1661 GRE0.001-0.7720-15.40 
 * 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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