Individual Calculations January 2022
 Xu, Ouwen  Total change: 94.80  Rating chartPersonal card
 WE Felice Bosi 2021 - B Milano ITA 2021-11-27
RcRownchangeKK*chgGame
 1499 1218 2.00 3 1.50 40 60.00 
  Arun, Ria 1427 ITA1.0010.774030.80 
  Torelli, Mauro 1552 ITA1.0010.884035.20 
  Carrideo, Simone 1518 ITA0.001-0.1540-6.00 

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)
 
 WE Amatori Lasker - A Milano ITA 2021-12-11
RcRownchangeKK*chgGame
 1390 1283 1.50 3 0.41 40 16.40 
  Crippa, Oscar 1514 ITA0.5010.294011.60 
  Coppo, Fabio 1405 ITA1.0010.674026.80 
  Cara Romeo, Lavinia 1250 ITA0.001-0.5540-22.00 

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)
 
 CIG 2022 - Accademia Scacchi Milano U14 Milano ITA 2021-12-18
RcRownchangeKK*chgGame
 1203 1283 3.50 5 0.46 40 18.40 
  Mazzucchelli, Elio Edoardo 1125 ITA0.001-0.7140-28.40 
  Moratumullege, Pinindu Mihisaran 1122 ITA1.0010.294011.60 
  Garcia Castaneda, Daniel Alberto 1374 ITA1.0010.624024.80 
  Sgaria, Marco 1224 ITA0.501-0.0840-3.20 
  Clerici, Edoardo Maria 1168 ITA1.0010.344013.60 

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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