Individual Calculations December 2021
 Bougas, Georgios  Total change: 98.40  Rating chartPersonal card
 10th Round Robin B group Larisa GRE 2021-10-02
RcRownchangeKK*chgGame
 1463 1479 6.00 7 2.37 40 94.80 
  Markopoulos, Dimitrios-Nikolaos 1522 GRE1.0010.564022.40 
  Giannopoulos, Vasileios 1396 GRE0.501-0.1140-4.40 
  Tsirli, Evaggelia 1488 GRE1.0010.514020.40 
  Mantzanas, Konstantinos 1478 GRE1.0010.504020.00 
  Sdravopoulos, Periklis 1531 GRE1.0010.574022.80 
  Angelakopoulou, Ioanna 1265 GRE0.501-0.2740-10.80 
  Tsiaras, Dimitrios 1558 GRE1.0010.614024.40 

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)
 
 13th youth U16 team championship of ESSTH-CHALK 2021 ESSTH-CHALK GRE 2021-11-13
RcRownchangeKK*chgGame
 1053 1440 1.00 1 0.09 40 3.60 
  Keramaros, Vasileios 1053 GRE1.0010.09403.60 

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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