Individual Calculations April 2022
 Soukarie, Zorz  Total change: -16.80  Rating chartPersonal card
 6th open Thomas Georgiou Memorial Athens Ampelokipoi GRE 2022-01-15
RcRownchangeKK*chgGame
 1399 1746 0.50 1 -0.39 40 -15.60 
  Pitsakis, Ilias 1399 GRE0.501-0.3940-15.60 

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)
 
 55th Piraeus Championship Giorgos Bichakis Memorial Piraeus GRE 2022-01-29
RcRownchangeKK*chgGame
 1816 1746 3.50 7 0.31 40 12.40 
  Karakatsanis, Nikolaos 2027 GRE1.0010.844033.60 
  Alexakis, Dimitris m2482 GRE0.0010.00400.00 
  Merkos, Thomas 1751 GRE0.001-0.4940-19.60 
  Bichakis, Ioannis 1346  * GRE1.0010.08403.20 
  Tzortzatos, Dimosthenis Panagiot 1843 GRE0.5010.13405.20 
  Tsalamagkakis, Ilias 1837 GRE0.001-0.3840-15.20 
  Mataragkas, Georgios 1424 GRE1.0010.13405.20 
 * 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)
 
 2022 ESSNA Team Championship - POA rounds 1-6 ATTICA GRE 2022-02-13
RcRownchangeKK*chgGame
 1453 1695 3.50 5 -0.34 40 -13.60 
  Ziomas, Konstantinos Dimitrios 1695 GRE0.5010.00400.00 
  Kiloukiotis, Dimitrios 1295  * GRE1.0010.08403.20 
  Boulamatsis, Konstantinos I 1536 GRE0.501-0.2140-8.40 
  Syrounis, Apostolos 1253 GRE1.0010.06402.40 
  Giannakouras, Angelos 1486 GRE0.501-0.2740-10.80 
 * 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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