Individual Calculations October 2018
 Tsakona, Maria  Total change: 30.00  Rating chartPersonal card
 15th open International tournament of Kalamaria 2018 - B group Thessaloniki GRE 2018-08-29
RcRownchangeKK*chgGame
 1222 1379 7.00 9 0.75 40 30.00 
  Theodoridis, Georgios St 1064 GRE1.0010.14405.60 
  Betsakos, Haralampos 1119 GRE1.0010.18407.20 
  Kyparissopoulos, Spyridon 1178 GRE1.0010.24409.60 
  Vardakas, Petros 1084 GRE1.0010.15406.00 
  Galanis, Nikolaos-Panagiotis 1290 GRE1.0010.384015.20 
  Ifoulis, Antonios 1370 GRE1.0010.494019.60 
  Cheiladakis, Vasileios 1263 GRE0.001-0.6640-26.40 
  Pastras, Ioannis 1416 GRE1.0010.554022.00 
  Kalogridis, Themistoklis 1211 GRE0.001-0.7240-28.80 

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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