Individual Calculations June 2023
 Lekic, Dusan  Total change: 0.80  Rating chartPersonal card
 2023 Team Championship of ESSK - POA ESSK GRE 2023-03-31
RcRownchangeKK*chgGame
 2173 2331 2.00 4 -0.73 10 -7.30 
  Sandalakis, Nikolaos c2205 GRE0.501-0.1710-1.70 
  Koumis, Filippos 1931  * GRE1.0010.08100.80 
  Darmarakis, Michail 2257 GRE0.501-0.1010-1.00 
  Naoum, Spyridon 2299 GRE0.001-0.5410-5.40 
 * 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)
 
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 2154 2331 6.50 9 0.23 10 2.30 
  Leblic, Matthieu 2029 FRA0.501-0.3510-3.50 
  Lassalle, Michel 1922 FRA1.0010.08100.80 
  Viers, Emmanuel 2066 FRA1.0010.18101.80 
  Coll, Arthur 1931  * FRA1.0010.08100.80 
  Lacroix, Romain c2202 FRA1.0010.33103.30 
  Dimitrov, Radoslav g2490 BUL0.5010.21102.10 
  Nikolov, Momchil g2496 BUL0.001-0.2810-2.80 
  Labrande, Theodore 2074 FRA1.0010.18101.80 
  Boulard, Eric 2178 FRA0.501-0.2010-2.00 
 * 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)
 
 Montenegro Premier League 2023 Herceg Novi MNE 2023-05-01
RcRownchangeKK*chgGame
 2420 2331 4.00 9 0.58 10 5.80 
  Vukcevic, Nemanja f2308 MNE1.0010.47104.70 
  Tomic, Aleksandar f2383 MNE0.001-0.4310-4.30 
  Iljin, Artem g2506 MNE0.5010.23102.30 
  Djukic, Nikola g2512 MNE0.5010.24102.40 
  Potpara, Nikola 2345 MNE0.5010.02100.20 
  Draskovic, Luka g2504 MNE0.001-0.2710-2.70 
  Skvortsov, Andrei c2314 MNE0.501-0.0210-0.20 
  Blagojevic, Dragisa g2472 MNE0.5010.19101.90 
  Savic, Miodrag R g2440 SRB0.5010.15101.50 

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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