Rapid: Individual Calculations June 2023
 Kotidis, Eleftherios  Total change: 17.60  Rating chartPersonal card
 38th rapid ToPionaki Agria GRE 2023-05-07
RcRownchangeKK*chgGame
 1365 1170 1.50 4 0.38 40 15.20 
  Tzamtzis, Konstantinos 1587 GRE0.001-0.0740-2.80 
  Bougas, Theodoros 1122 GRE1.0010.434017.20 
  Ikonomidis, Savas 1401 GRE0.5010.294011.60 
  Agrafiotis, Marios Efraim 1348 GRE0.001-0.2740-10.80 

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)
 
 39th rapid ToPionaki Agria GRE 2023-05-28
RcRownchangeKK*chgGame
 1445 1170 1.00 3 0.06 40 2.40 
  Gitsis, Hristos 1958 GRE0.0010.00400.00 
  Papapanagiotou, Achilleas 1109 GRE1.0010.424016.80 
  Bellos, Iason 1269 GRE0.001-0.3640-14.40 

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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