Rapid: Individual Calculations January 2023
 Nathanail, Spyridon  Total change: -32.20  Rating chartPersonal card
 Rapid Magnisia Open 2022 Volos GRE 2022-12-04
RcRownchangeKK*chgGame
 1280 1393 3.50 8 -1.61 20 -32.20 
  Seitanidis, Anastasios 1192 GRE1.0010.24204.80 
  Koutis, Pavlos 1591 GRE0.001-0.2420-4.80 
  Siskos, Panagiotis 1094 GRE1.0010.15203.00 
  Giannopoulos, Ioannis 1625 GRE0.001-0.2120-4.20 
  Mingko, Mario 1090 GRE0.001-0.8620-17.20 
  Angelakopoulou, Ioanna 1118 GRE0.501-0.3320-6.60 
  Raftopoulos, Emmanouil 1255 GRE0.001-0.6920-13.80 
  Loukas, Dimitrios G 1271 GRE1.0010.33206.60 

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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