Rapid: Individual Calculations November 2018
 Merola, Lorenzo  Total change: -21.20  Rating chartPersonal card
 OP GRAND PRIX CATANIA CATANIA ITA 2018-09-29
RcRownchangeKK*chgGame
 1436 1285 0.50 5 -1.06 20 -21.20 
  Guarnera, Marco Carmelo 1523 ITA0.5010.30206.00 
  Mustica, Giovanni 1588 ITA0.001-0.1420-2.80 
  Panvini, Bruno 1396 ITA0.001-0.3520-7.00 
  Gagliano, Giuseppe 1223 ITA0.001-0.5920-11.80 
  Lodato, Francesco 1448 ITA0.001-0.2820-5.60 

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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