Individual Calculations January 2022
 Goridari, Artemis  Total change: -32.00  Rating chartPersonal card
 2021 youth U16 team championship of ESSNA ESSNA GRE 2021-10-24
RcRownchangeKK*chgGame
 1095 1189 1.00 2 -0.26 40 -10.40 
  Stathouli, Efthymia 1040 GRE1.0010.304012.00 
  Benardout, Violetta Revekka 1149 GRE0.001-0.5640-22.40 

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)
 
 2021 Spyros Bikos Attica team Cup ESSNA GRE 2021-11-14
RcRownchangeKK*chgGame
 1261 1189 1.00 2 0.20 40 8.00 
  Dallis, Ioannis 1311 GRE0.001-0.3340-13.20 
  Mandridis, Pantelis 1211 GRE1.0010.534021.20 

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)
 
 13th youth U16 team championship 2021 finals Thessaloniki GRE 2021-12-16
RcRownchangeKK*chgGame
 1285 1189 0.00 2 -0.74 40 -29.60 
  Papadopoulou, Marilena 1362 GRE0.001-0.2740-10.80 
  Giakoustidou, Evgenia 1207 GRE0.001-0.4740-18.80 

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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