Rapid: Individual Calculations October 2019
 Prandina, Thomas  Total change: -23.00  Rating chartPersonal card
 CISU16 2019 - CR TOSCANA U12 POGGIBONSI ITA 2019-09-14
RcRownchangeKK*chgGame
 1243 1075 0.00 3 -0.89 20 -17.80 
  Boschi, Filippo 1056 ITA0.001-0.5320-10.60 
  Battaglini, Marco 1335 ITA0.001-0.1820-3.60 
  Negrini, Giulio 1339 ITA0.001-0.1820-3.60 

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)
 
 OP 11 CITTA' DI PRATO - U18 PRATO ITA 2019-09-22
RcRownchangeKK*chgGame
 1261 1075 0.00 1 -0.26 20 -5.20 
  Bartoletti, Giulio 1261 ITA0.001-0.2620-5.20 

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)
 

 

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