Individual Calculations August 2023
 Kyparissopoulos, Nikolaos  Total change: -11.40  Rating chartPersonal card
 46th open IKAROS 2023 - B grpoup Ag Kyrikos Ikaria GRE 2023-07-09
RcRownchangeKK*chgGame
 1485 1040 0.00 2 -0.12 20 -2.40 
  Kapagiannidis, Konstantinos 1452 GRE0.001-0.0720-1.40 
  Iatros, Aristidis 1517 GRE0.001-0.0520-1.00 

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)
 
 16th International tournament of Paleochora 2023 - B group Paleochora GRE 2023-07-19
RcRownchangeKK*chgGame
 1305 1040 0.50 5 -0.45 20 -9.00 
  Saklampanakis, Dimitrios 1500 GRE0.001-0.0520-1.00 
  Tsiboukelis, Panagiotis 1309 GRE0.5010.33206.60 
  Kartsakis, Ioannis 1270 GRE0.001-0.2120-4.20 
  Zouroufidis, Ifikratis 1209 GRE0.001-0.2820-5.60 
  Hartofylakas, Nikolaos 1238 GRE0.001-0.2420-4.80 

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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