Individual Calculations January 2024
 Kalogeris, Ioannis  Total change: 1.80  Rating chartPersonal card
 14th open PAO CC - Sep 2023 Athens GRE 2023-09-15
RcRownchangeKK*chgGame
 1903 2427 4.00 4 0.20 10 2.00 
  Koutsopoulos, Thomas 2027  * GRE1.0010.08100.80 
  Papiotis, Kimon 1644 GRE1.0010.00100.00 
  Panopoulos, Ioannis 1912 GRE1.0010.04100.40 
  Nteligiorgis, Eleftherios 2029 GRE1.0010.08100.80 
 * 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)
 
 2023 Atiica Team Cup Spiros Bikos Attica GRE 2023-11-05
RcRownchangeKK*chgGame
 1926 2427 3.00 3 0.13 10 1.30 
  Dionysopoulos, Zacharias 1885 GRE1.0010.03100.30 
  Berketis, Angelos 2027  * GRE1.0010.08100.80 
  Mytilinis, Sokratis 1866 GRE1.0010.02100.20 
 * 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)
 
 72nd National Greek Championship 2023 Piraeus GRE 2023-12-01
RcRownchangeKK*chgGame
 2372 2427 5.00 9 -0.15 10 -1.50 
  Kotronias, Vasilios g2440 GRE0.5010.02100.20 
  Papakonstantinou, Dimitrios f2238 GRE1.0010.25102.50 
  Patrelakis, Evaggelos f2408 GRE0.001-0.5310-5.30 
  Krallis, Christos f2321 GRE0.501-0.1410-1.40 
  Trimitzios, Petros f2269 GRE1.0010.29102.90 
  Alexakis, Dimitris m2462 GRE0.001-0.4510-4.50 
  Mitsis, Georgios m2385 GRE0.001-0.5610-5.60 
  Kourkoulos-Arditis, Stamatis g2549 GRE1.0010.67106.70 
  Tsaknakis, Zisis f2279 GRE1.0010.30103.00 

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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