Rapid: Individual Calculations July 2023
 Marrella, Giorgio  Total change: -42.00  Rating chartPersonal card
 Open ultima speed by ASOP Dias - Rapid Jun 2023 2 Petroupoli GRE 2023-06-14
RcRownchangeKK*chgGame
 1266 1080 0.00 4 -1.04 40 -41.60 
  Tzortzatos, Konstantinos 1292 GRE0.001-0.2340-9.20 
  Nikolakis, Konstantinos 1217 GRE0.001-0.3240-12.80 
  Peponis, Marios 1227 GRE0.001-0.3040-12.00 
  Papadopoulos, Emanouil 1328 GRE0.001-0.1940-7.60 

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)
 
 Open ultima speed by ASOP Dias - Rapid Jun 2023 3 Petroupoli GRE 2023-06-21
RcRownchangeKK*chgGame
 1301 1080 1.00 4 -0.01 40 -0.40 
  Koukidou, Ioanna 1300 GRE0.001-0.2240-8.80 
  Kanellopoulos, Athanasios 1166 GRE1.0010.624024.80 
  Pavlis, Antonios 1558 GRE0.001-0.0540-2.00 
  Kleidaras, Odysseas 1181 GRE0.001-0.3640-14.40 

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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