Individual Calculations January 2024
 Tsimpourakis, Dimitrios  Total change: 13.60  Rating chartPersonal card
 Celebration open chess square 2023 Athens GRE 2023-11-13
RcRownchangeKK*chgGame
 1358 1173 2.50 6 0.34 40 13.60 
  Livanopoulou, Athina 1133 GRE1.0010.444017.60 
  Ntaifas, Ioannis 1645 GRE0.001-0.0540-2.00 
  Stenos, Ioannis 1268 GRE0.001-0.3740-14.80 
  Paschalis, Efstathios 1147 GRE0.501-0.0440-1.60 
  Mahmoud, Mosaad 1881 EGY0.001-0.0140-0.40 
  Kazantzoglou, Aristotelis 1076 GRE1.0010.374014.80 

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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