Rapid: Individual Calculations June 2022
 Castaldo, Antonio  Total change: -74.60  Rating chartPersonal card
 OP TROFEO CANAVESE 2022 BARONE CANAVESE ITA 2022-05-07
RcRownchangeKK*chgGame
 1625 1521 1.00 5 -0.94 20 -18.80 
  Scagliotti, Guglielmo 1949 ITA0.001-0.0720-1.40 
  Bogatto, Mario 1294 ITA0.501-0.2920-5.80 
  Vairetto, Marco 1528 ITA0.001-0.4920-9.80 
  Bellafiore, Enzo 1645 ITA0.001-0.3320-6.60 
  Minerva, Enzo 1709 ITA0.5010.24204.80 

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 7 MEMORIAL RENATO MORGANTE LENTA ITA 2022-05-08
RcRownchangeKK*chgGame
 1476 1521 0.00 5 -2.79 20 -55.80 
  Collobiano, Alberto 1936 ITA0.001-0.0720-1.40 
  Rapetti, Giuseppe 1696 ITA0.001-0.2720-5.40 
  Ingletti, Ivan 1299 ITA0.001-0.7820-15.60 
  Tiritan, Ugo 1121  * ITA0.001-0.9220-18.40 
  Sacchi, Luca 1327 ITA0.001-0.7520-15.00 
 * 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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