Rapid: Individual Calculations April 2019
 Drivas, Georgios I  Total change: -48.40  Rating chartPersonal card
 11th youth U16 Rapid SO Peristeriou 2019 Peristeri GRE 2019-03-03
RcRownchangeKK*chgGame
 1138 1367 0.50 2 -1.07 20 -21.40 
  Alepoudeas, Stylianos 1115 GRE0.001-0.8120-16.20 
  Mavrouleas, Alexandros 1161 GRE0.501-0.2620-5.20 

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)
 
 5th youth Rapid APO Kotinos 2019 Athens GRE 2019-03-26
RcRownchangeKK*chgGame
 1195 1367 0.00 2 -1.35 20 -27.00 
  Moschovakis, Isidoros 979 GRE0.001-0.9120-18.20 
  Sidiropoulos, Vasilis 1410 GRE0.001-0.4420-8.80 

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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