Blitz: Individual Calculations August 2022
 Chalvatzis, Vergos  Total change: -9.40  Rating chartPersonal card
 1st open Blitz July 2022 Drama GRE 2022-07-17
RcRownchangeKK*chgGame
 1514 1124 2.00 6 1.04 20 20.80 
  Tononidis, Anastasios 1315 GRE1.0010.752015.00 
  Konstantinidis, Mavroudis 1717 GRE0.001-0.0220-0.40 
  Pantoulis, Evangelos 1192 GRE1.0010.592011.80 
  Sahinidis, Konstantinos 1577 GRE0.001-0.0620-1.20 
  Kampouridis, Paschalis 1346 GRE0.001-0.2220-4.40 
  Demirtzoglou, Hrist 1936 GRE0.0010.00200.00 

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)
 
 2nd open Blitz July 2022 Drama GRE 2022-07-24
RcRownchangeKK*chgGame
 1274 1124 0.00 5 -1.51 20 -30.20 
  Tononidis, Anastasios 1315 GRE0.001-0.2520-5.00 
  Fotiadis, Filippos Dram 1265 GRE0.001-0.3120-6.20 
  Kampouridis, Paschalis 1346 GRE0.001-0.2220-4.40 
  Bouroutzoglou, Chrysanthos 1235 GRE0.001-0.3520-7.00 
  Goutioudis, Zisis 1209 GRE0.001-0.3820-7.60 

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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