Individual Calculations March 2020
 Karatzanos, Konstantinos  Total change: -3.40  Rating chartPersonal card
 16th Open Tr. Siaperas Memorial 2020 Ampelokipi GRE 2020-01-11
RcRownchangeKK*chgGame
 1500 1138 0.00 5 -0.52 20 -10.40 
  Rigopoulos-Tsigkos, Alexandros 1538  * GRE0.001-0.0820-1.60 
  Chantzopoulos, Theodoros 1508 GRE0.001-0.1020-2.00 
  Poupalos, Nikolaos 1538  * GRE0.001-0.0820-1.60 
  Kelidis, Panagiotis 1449 GRE0.001-0.1420-2.80 
  Dimanoudis, Agelos 1469 GRE0.001-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 175th Ampelokipi open 2020 Ampelokipi GRE 2020-01-15
RcRownchangeKK*chgGame
 1426 1138 1.50 6 0.35 20 7.00 
  Konstantinidis, Michail N 1538  * GRE0.5010.42208.40 
  Karamanos, Athanasios 1527 GRE0.001-0.0920-1.80 
  Synetos, Dionysios 1538  * GRE0.001-0.0820-1.60 
  Dalpis, Nikolaos 1127 GRE1.0010.48209.60 
  Poupalos, Nikolaos 1538  * GRE0.001-0.0820-1.60 
  Ntovas, Dimitrios 1285 GRE0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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