Rapid: Individual Calculations February 2019
 Zerilli, Amos Giacomo  Total change: -1.80  Rating chartPersonal card
 OP DON CARLO LAURI' MISILMERI ITA 2019-01-05
RcRownchangeKK*chgGame
 1522 1282 1.00 3 0.37 20 7.40 
  Cervellione, Piernicola 1617 ITA0.001-0.1220-2.40 
  Lo Presti, Giulio 1534 ITA0.001-0.1920-3.80 
  Polito, Luca 1415 ITA1.0010.682013.60 

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 CHESS MASTER PALERMO ITA 2019-01-06
RcRownchangeKK*chgGame
 1344 1282 1.00 6 -1.55 20 -31.00 
  Cina`, Vittorio 1586 ITA0.001-0.1420-2.80 
  Romano, Alice 1455 ITA0.001-0.2720-5.40 
  Ardizzone, Luigi 1371 ITA0.001-0.3820-7.60 
  Messina, Alessia 1426 ITA1.0010.692013.80 
  Sanfilippo, Pietro Ignazio Maria 1105 ITA0.001-0.7320-14.60 
  Sillitti, Giulia 1119 ITA0.001-0.7220-14.40 

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 I DUE ALFIERI BAGHERIA ITA 2019-01-27
RcRownchangeKK*chgGame
 1470 1282 2.50 5 1.09 20 21.80 
  Musso, Fabrizio 1604 ITA0.001-0.1320-2.60 
  Faldetta, Antonio 1130 ITA1.0010.30206.00 
  Cina`, Vittorio 1586 ITA0.5010.36207.20 
  Virga, Federico 1615 ITA0.001-0.1220-2.40 
  Polito, Luca 1415 ITA1.0010.682013.60 

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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