Individual Calculations September 2019
 Zaires Karanasios, Konstantinos  Total change: 20.20  Rating chartPersonal card
 28th International Open Kavala 2019 - Group B Kavala GRE 2019-08-04
RcRownchangeKK*chgGame
 1522 1531 5.00 9 0.48 20 9.60 
  Balafoutis, Dimitrios 1187 GRE1.0010.12202.40 
  Krommidas, Vasilios 1697 GRE1.0010.722014.40 
  Ozakpinar, Emre 1669 TUR0.5010.19203.80 
  Koutsogoulas, Georgios 1671 GRE0.001-0.3120-6.20 
  Makris, Xenophon c1800 GRE0.001-0.1720-3.40 
  Proutsalis, Marios Alexandros 1303 GRE0.501-0.2920-5.80 
  Dimitriadis, Iordanis 1363 GRE1.0010.28205.60 
  Kalamoukos, Grigorios 1662 GRE0.001-0.3220-6.40 
  Kalogridis, Themistoklis 1349 GRE1.0010.26205.20 

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)
 
 1st International tournament SE VOLOU 2019 A Volos GRE 2019-08-18
RcRownchangeKK*chgGame
 1482 1531 5.50 9 0.53 20 10.60 
  Trimitzios, Petros f1931  * GRE0.001-0.0820-1.60 
  Bougas, Theodoros 1228 GRE1.0010.14202.80 
  Tozarou, Ifigenia 1131  * GRE0.501-0.4220-8.40 
  Koronas, Vasilios 1751 GRE0.001-0.2220-4.40 
  Raftopoulou, Konstantina 1144 GRE1.0010.09201.80 
  Maritsis, Zisis 1164 GRE1.0010.10202.00 
  Tzamtzis, Konstantinos 1809 GRE0.001-0.1720-3.40 
  Pourliaka, Tatiana 1253 GRE1.0010.17203.40 
  Fragkou, Eleni 1931  * GRE1.0010.922018.40 
 * 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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