Individual Calculations September 2022
 Kotsinis, Alexandros  Total change: 38.00  Rating chartPersonal card
 15th Paleochora International open 2022 - A group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 2084 2102 5.50 9 0.78 40 31.20 
  Georgiadis, Anastasios 1699 GRE0.001-0.9240-36.80 
  Christidis, Savvas 1892 GRE0.501-0.2740-10.80 
  Sideris, Theodoros 1758 GRE1.0010.12404.80 
  Karanikas, Harilaos 1843 GRE1.0010.18407.20 
  Bulmaga, Irina mwg2394 ROU0.5010.354014.00 
  Vlachos, Anatole m2433 GRE0.5010.384015.20 
  Santiago, Yago De Moura g2513 BRA0.001-0.0840-3.20 
  Dermatopoulos, Konstantinos 1911 GRE1.0010.254010.00 
  Vojtek, Vladimir f2314 SVK1.0010.774030.80 

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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 2116 2102 3.50 7 0.17 40 6.80 
  Marinakis, Hristos 2159 GRE1.0010.584023.20 
  Mitsiou, Konstantinos 1702  * GRE1.0010.08403.20 
  Loukopoulos, Panagiotis-Athanasi 2081 GRE0.501-0.0340-1.20 
  Spyratos, Nikolaos 2276 GRE1.0010.734029.20 
  Alexakis, Dimitris m2463 GRE0.001-0.1040-4.00 
  Stefanou, Dimitrios 2244 GRE0.001-0.3140-12.40 
  Stamatis, Ioannis 1884 GRE0.001-0.7840-31.20 
 * 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)
 

 

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