Individual Calculations March 2020
 Ilaridis, Mihail  Total change: -27.20  Rating chartPersonal card
 33rd open SO Peristeriou new dates Peristeri GRE 2020-01-14
RcRownchangeKK*chgGame
 1268 1420 2.00 5 -1.36 20 -27.20 
  Vazelakis, Dimitrios 1705 GRE0.001-0.1620-3.20 
  Kokkalis, Stefanos 1077 GRE1.0010.12202.40 
  Stefanou, Ioannis 1322 GRE0.001-0.6320-12.60 
  Kyriakidis, Orestis 1025 GRE0.001-0.9220-18.40 
  Gavriil, Dimitrios 1213 GRE1.0010.23204.60 

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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