Rapid: Individual Calculations February 2020
 Mallios, Spyridon Kallithea  Total change: -11.80  Rating chartPersonal card
 39th Youth Rapid of SO Kallitheas 2020 Kallithea GRE 2020-01-12
RcRownchangeKK*chgGame
 1078 999 1.00 4 -0.59 20 -11.80 
  Latifis, Panagiotis 1038 GRE0.001-0.4520-9.00 
  Vener, Georgios 996 GRE0.001-0.5020-10.00 
  Triantafyllakis, Dimitrios 1058 GRE1.0010.582011.60 
  Kyriakidis, Orestis 1218 GRE0.001-0.2220-4.40 

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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