Blitz: Individual Calculations April 2023
 Dallas, Nikolaos Alexandros  Total change: 51.00  Rating chartPersonal card
 Blitz Roque Jan 2023 - GP 8.3 Patra GRE 2023-03-06
RcRownchangeKK*chgGame
 1506 1563 4.50 7 0.54 20 10.80 
  Panagopoulos, Georgios 1254 GRE1.0010.14202.80 
  Malataras, Gerasimos 1873 GRE0.5010.36207.20 
  Lambropoulos, Konstantinos 1199 GRE1.0010.10202.00 
  Spiliopoulos, Alexios 1572 GRE0.001-0.4920-9.80 
  Koutsantonakis, Emmanouil 1501 GRE1.0010.41208.20 
  Kollias, Ioannis K. 1771 GRE0.001-0.2320-4.60 
  Kollias, Dimitrios 1372 GRE1.0010.25205.00 

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)
 
 ACC Sunday Blitz Mar 2023 - 2 Athens GRE 2023-03-12
RcRownchangeKK*chgGame
 1571 1563 5.50 7 2.01 20 40.20 
  Varvarigos, Angelos 1289 GRE1.0010.17203.40 
  De Weird, Matthias 1931 BEL0.5010.40208.00 
  Gkekos, Ioannis 1518 GRE0.001-0.5620-11.20 
  Tsamtsouris, Efthymios 1418 GRE1.0010.31206.20 
  Lagaras, Stylianos 1787 GRE1.0010.782015.60 
  Mantousis, Evangelos 1426 GRE1.0010.32206.40 
  Evtin, Dmitriy 1626 RUS1.0010.592011.80 

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)
 

 

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