Individual Calculations May 2019
 Violakis, Anastasios  Total change: 39.20  Rating chartPersonal card
 2019 youth championships of Chania - open - girls 12 Chania GRE 2019-03-15
RcRownchangeKK*chgGame
 1265 1392 2.50 4 -0.13 40 -5.20 
  Christodoulakis, Michail 1227 GRE0.501-0.2240-8.80 
  Theodoroglakis, Ioannis 1095 GRE1.0010.15406.00 
  Paraskakis, Filippos 1421 GRE0.5010.04401.60 
  Aleiferis, Ioannis 1318 GRE0.501-0.1040-4.00 

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)
 
 2019 youth championships of ESSK finals open 8-16 ESSK GRE 2019-03-20
RcRownchangeKK*chgGame
 1382 1392 2.00 4 -0.04 40 -1.60 
  Paraskakis, Filippos 1421 GRE0.001-0.4640-18.40 
  Kazakos, Nikolaos 1388 GRE0.501-0.0140-0.40 
  Kealar, Ioannis 1195 GRE1.0010.254010.00 
  Toutoudakis, Angelos 1522 GRE0.5010.18407.20 

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)
 
 2019 team championship of ESSK - POA ESSK GRE 2019-03-31
RcRownchangeKK*chgGame
 1171 1392 5.00 5 1.15 40 46.00 
  Sampanis, Athanasios 1321 GRE1.0010.404016.00 
  Kealar, Ioannis 1195 GRE1.0010.254010.00 
  Marnellos, Georgios 1054 GRE1.0010.12404.80 
  Roditakis, Emmanouil 1175 GRE1.0010.22408.80 
  Alexandrakis, Athanasios 1109 GRE1.0010.16406.40 

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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