Rapid: Individual Calculations August 2018
 Bottino, Sebastiano  Total change: 8.60  Rating chartPersonal card
 OP LIDO AMERICA 2018 CATANIA ITA 2018-07-01
RcRownchangeKK*chgGame
 1647 1456 2.50 7 0.57 20 11.40 
  Cavatassi, Alessio 1854 ITA0.001-0.0820-1.60 
  Giustolisi, Giovanni 1638 ITA1.0010.742014.80 
  Migliorisi, Carmelo Igor 1733 ITA0.001-0.1720-3.40 
  Franceschino, Luca 1601 ITA0.5010.19203.80 
  Battaglia, Giuseppe 1648 ITA0.001-0.2520-5.00 
  Milazzo, Emmanuel 1307 ITA1.0010.30206.00 
  Salvia, Lorenzo 1745 ITA0.001-0.1620-3.20 

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)
 
 OP 3 LA TORRE RIPOSTO ITA 2018-07-07
RcRownchangeKK*chgGame
 1529 1456 2.00 5 -0.14 20 -2.80 
  Corso, Sergio f1856  * ITA0.001-0.0820-1.60 
  Romeo, Maria Antonia 1325 ITA1.0010.32206.40 
  Merola, Lorenzo 1293 ITA1.0010.28205.60 
  Khosravani, Afshin 1633 ITA0.001-0.2720-5.40 
  Virgillito, Andrea 1536 ITA0.001-0.3920-7.80 
 * 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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