Rapid: Individual Calculations August 2021
 Otvos, Mihnea-Andrei  Total change: -1.60  Rating chartPersonal card
 Navodari Open - U10 Navodari ROU 2021-06-06
RcRownchangeKK*chgGame
 1179 1154 1.00 1 0.53 20 10.60 
  Culica, Dimitris-George 1179 ROU1.0010.532010.60 

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)
 
 NYCC Romania 2021 rapid - open U8 - teams Iasi ROU 2021-07-19
RcRownchangeKK*chgGame
 1073 1154 0.00 1 -0.61 20 -12.20 
  Calin, Rares-Ionut 1073 ROU0.001-0.6120-12.20 

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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