Individual Calculations September 2022
 Kazantzoglou, Nikolaos  Total change: -8.20  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1272 1419 4.50 8 -0.86 20 -17.20 
  Koths, Peter 1783 GER0.5010.40208.00 
  Bebis, Epaminondas-Alexandros 1700 GRE0.001-0.1620-3.20 
  Nyktaris, Minas 1052 GRE1.0010.10202.00 
  Makrylakis, Iason 1241 GRE0.001-0.7320-14.60 
  Kotsyfaki, Danai 1044 GRE1.0010.09201.80 
  Farsaris, Charalampos 1097 GRE0.001-0.8720-17.40 
  Tzatzimakis, Theodoros 1122 GRE1.0010.15203.00 
  Nikolakopoulos, Vasileios 1136 GRE1.0010.16203.20 

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)
 
 31st International open of Kavala - B group Kavala GRE 2022-07-26
RcRownchangeKK*chgGame
 1547 1419 3.50 9 0.45 20 9.00 
  Tsekoura, Vaia 1672 GRE0.5010.31206.20 
  Konstantinidis, Mavroudis 1622 GRE0.001-0.2420-4.80 
  Agnanti, Danai 1660 GRE1.0010.802016.00 
  Wul, Kfir 1713 ISR0.001-0.1520-3.00 
  Theodoridis, Charalampos 1477 GRE0.001-0.4220-8.40 
  Dimanoudis, Petros 1545 GRE0.5010.17203.40 
  Scherler, Josephine 1473 SUI0.5010.08201.60 
  Dimaki, Evangelia 1321 GRE0.001-0.6320-12.60 
  Batsi, Lida 1439 GRE1.0010.532010.60 

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)
 

 

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