Rapid: Individual Calculations June 2018
 Ballotti, Matteo  Total change: -5.00  Rating chartPersonal card
 CIG 2018 - CR EMILIA-ROMAGNA U12 BENTIVOGLIO ITA 2018-04-25
RcRownchangeKK*chgGame
 1279 1131 1.50 4 0.29 20 5.80 
  Galli, Maria Vittoria 1228 ITA1.0010.632012.60 
  Gazzotti, Francesco 1269 ITA0.001-0.3120-6.20 
  Savoretti, Luca 1343 ITA0.5010.27205.40 
  Lugli, Daniele 1277 ITA0.001-0.3020-6.00 

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)
 
 CIG 2018 - VIGNOLA U14 VIGNOLA ITA 2018-05-06
RcRownchangeKK*chgGame
 1249 1131 0.50 3 -0.54 20 -10.80 
  Marchi, Diego 1326 ITA0.001-0.2520-5.00 
  Mazilu, David Andrei 1315 ITA0.001-0.2620-5.20 
  Bricherasio, Tyler 1107 ITA0.501-0.0320-0.60 

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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