Rapid: Individual Calculations May 2018
 Rizos, Spyridon Th.  Total change: -9.00  Rating chartPersonal card
 109th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-04-20
RcRownchangeKK*chgGame
 1287 1111 1.00 5 -0.45 20 -9.00 
  Chatziioannidis, Panagiotis 997 GRE1.0010.34206.80 
  Anisios, Markos 1388 GRE0.001-0.1720-3.40 
  Bousoulas, Theodosios 1412 GRE0.001-0.1520-3.00 
  Doganos, Nikolaos 1380 GRE0.001-0.1720-3.40 
  Titinis, Konstantinos 1259 GRE0.001-0.3020-6.00 

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)
 

 

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