Individual Calculations January 2023
 Buffa, Elena  Total change: 0.80  Rating chartPersonal card
 WE 14 I dioscuri - B Agrigento ITA 2022-11-25
RcRownchangeKK*chgGame
 1489 1488 3.00 5 0.51 40 20.40 
  Gigante, Giovanni 1640 ITA0.001-0.3040-12.00 
  Catanzaro, Enrico 1309 ITA1.0010.274010.80 
  Grasso, Giuseppe 1564 ITA1.0010.604024.00 
  Montalto, Federica 1606 ITA0.001-0.3440-13.60 
  Fargetta, Marco 1324 ITA1.0010.284011.20 

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)
 
 FE 27 Citta' di Palermo - B Palermo ITA 2022-12-07
RcRownchangeKK*chgGame
 1393 1455 3.00 6 -0.49 40 -19.60 
  Polito, Luca 1361 ITA0.501-0.1340-5.20 
  Geraci, Sergio 1259 ITA0.501-0.2540-10.00 
  Alessi, Clio 1327 ITA1.0010.334013.20 
  Lorito, Francesco 1746 ITA0.5010.354014.00 
  Faldetta, Antonio 1169 ITA0.501-0.3440-13.60 
  Tutone, Andrea 1494 ITA0.001-0.4540-18.00 

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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