Individual Calculations September 2022
 Psarianou, Eleni  Total change: 157.20  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1503 1174 4.00 8 2.75 40 110.00 
  Apostolou, Nikolaos 1645 GRE0.001-0.0540-2.00 
  Pagkalos, Vasileios 1593 GRE1.0010.934037.20 
  Koths, Peter 1783 GER0.001-0.0240-0.80 
  Koukouraki, Hrisi 1360 GRE1.0010.744029.60 
  Mitzas, Dimitris 1405 GRE1.0010.794031.60 
  Tsampouli, Vasiliki 1540 GRE0.001-0.1040-4.00 
  Mplitsa, Artemis 1374 GRE0.001-0.2440-9.60 
  Moysidis, Anastasios 1325 GRE1.0010.704028.00 

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)
 
 2022 National Youth Championships finals - girls U12 Thessaloniki GRE 2022-08-18
RcRownchangeKK*chgGame
 1231 1174 4.50 7 1.18 40 47.20 
  Vakali, Elli 1036 GRE1.0010.314012.40 
  Panagiotopoulou, Nikoletta Christ 1048 GRE0.501-0.1740-6.80 
  Toumpakari, Maria 1342 GRE0.001-0.2840-11.20 
  Tsourgianni, Kyriaki 1130 GRE1.0010.444017.60 
  Anemogianni, Savvina 1145 GRE1.0010.464018.40 
  Alexandri, Dimitra 1796 GRE0.001-0.0140-0.40 
  Tzima, Despoina Anna 1123 GRE1.0010.434017.20 

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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