Individual Calculations August 2021
 David, Alberto  Total change: 11.40  Rating chartPersonal card
 Team 2021 - Top 16 FRANCE FRA 2021-06-24
RcRownchangeKK*chgGame
 2360 2527 7.50 10 0.53 10 5.30 
  Philippe, Christophe m2386 FRA0.501-0.1910-1.90 
  Medvegy, Zoltan g2527 HUN1.0010.50105.00 
  Bellahcene, Bilel g2499 ALG0.001-0.5410-5.40 
  Netzer, Jacques f2269 FRA1.0010.18101.80 
  De Pierrefeu, Thibaut 2205 FRA1.0010.13101.30 
  Cornette, Matthieu g2566 FRA0.5010.05100.50 
  Hirth, Julien 2127  * FRA1.0010.08100.80 
  Cantin, Loic 2182 FRA1.0010.11101.10 
  Kosteniuk, Alexandra gwg2472 RUS0.501-0.0810-0.80 
  Debray, Christopher m2367 FRA1.0010.29102.90 
 * 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)
 
 44th IKAROS 2021 International tournament - A group Ag Kyrikos Ikaria GRE 2021-07-10
RcRownchangeKK*chgGame
 2383 2521 6.50 9 0.61 10 6.10 
  Chatzipolitis, Georgios 2121  * GRE1.0010.08100.80 
  Panagiotopoulos, Ioannis 2121  * GRE1.0010.08100.80 
  Makridis, Dimitrios 2226 GRE1.0010.15101.50 
  Alexakis, Dimitris f2450 GRE1.0010.40104.00 
  Kharitonov, Alexandr g2543 RUS0.5010.03100.30 
  Kapnisis, Spyridon g2478 GRE0.501-0.0610-0.60 
  Rychagov, Andrey g2545 RUS0.5010.03100.30 
  Warmerdam, Max g2535 NED0.5010.02100.20 
  Vlachos, Anatole m2430 GRE0.501-0.1210-1.20 
 * 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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