Rapid: Individual Calculations August 2020
 Spyratos, Nikolaos  Total change: -4.00  Rating chartPersonal card
 6th rapid Chess Square July 2020 Athens GRE 2020-07-10
RcRownchangeKK*chgGame
 1492 1684 4.00 6 -0.20 20 -4.00 
  Karatzanos, Konstantinos 1257 GRE1.0010.07201.40 
  Nteligiorgis, Georgios 1173 GRE1.0010.04200.80 
  Koukas, Anastasios 1650 GRE0.501-0.0520-1.00 
  Nteligiorgis, Eleftherios 1427 GRE0.501-0.3220-6.40 
  Dimitriou, Georgios 2048 GRE0.001-0.1020-2.00 
  Terzopoulos, Vasilios 1396 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)
 

 

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