Individual Calculations August 2019
 David, Alberto  Total change: -19.40  Rating chartPersonal card
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 2590 2553 2.50 7 -0.66 10 -6.60 
  Sadzikowski, Daniel g2503 POL0.501-0.0710-0.70 
  Mastrovasilis, Dimitrios g2589 GRE0.5010.05100.50 
  Cheparinov, Ivan g2666 GEO0.5010.15101.50 
  Nedev, Trajko g2495 MKD0.501-0.0810-0.80 
  Navara, David g2734 CZE0.001-0.2610-2.60 
  Macieja, Bartlomiej g2500 POL0.001-0.5710-5.70 
  Papaioannou, Ioannis g2640 GRE0.5010.12101.20 

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)
 
 12th International Open Palaiochora 2019 - Group A Palaiochora Crete GRE 2019-07-13
RcRownchangeKK*chgGame
 2331 2553 5.50 9 -1.28 10 -12.80 
  Wolf, Ulrich 2153  * GER1.0010.08100.80 
  Milonakis, Georgios 2234 GRE1.0010.13101.30 
  Murzin, Volodar f2429 RUS0.501-0.1710-1.70 
  Vlachos, Anatole f2408 GRE1.0010.31103.10 
  Chandra, Akshat g2522 USA0.501-0.0410-0.40 
  Theodorou, Nikolas m2543 GRE0.001-0.5110-5.10 
  Kalogridakis, Georgios 2153  * GRE0.001-0.9210-9.20 
  Apanasenok, Alexander 2202 RUS1.0010.11101.10 
  Anagnostopoulos, Konstantinos 2338 GRE0.501-0.2710-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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