Blitz: Individual Calculations July 2023
 Xynidi, Areti  Total change: 121.20  Rating chartPersonal card
 36th Blitz SO Ampelokipon Jun 2023 Athens GRE 2023-06-28
RcRownchangeKK*chgGame
 1555 1020 3.50 8 3.03 40 121.20 
  Tragoudaras, Nikolaos 1768 GRE0.0010.00400.00 
  Raptakis, Solon 1663 GRE0.001-0.0140-0.40 
  Tzannis, Panayotis 1445 GRE1.0010.934037.20 
  Bakos, Konstantinos 1274 GRE0.5010.314012.40 
  Panopoulos, Ioannis 1680 GRE0.001-0.0140-0.40 
  Tzagarakis, Georgios 1385 GRE1.0010.904036.00 
  Mylonakis, Ioannis 1823 GRE0.0010.00400.00 
  Polikretis, Mattheos 1398 GRE1.0010.914036.40 

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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