Individual Calculations July 2021
 Hryniewicz, Maciej  Total change: 4.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych na rok 2021 - C13 Imielin POL 2021-06-04
RcRownchangeKK*chgGame
 1224 1290 1.00 5 -1.98 40 -79.20 
  Nowara, Filip 1089 POL1.0010.24409.60 
  Musial, Igor 1690  * POL0.001-0.0840-3.20 
  Macura, Mateusz 1302 POL0.001-0.4840-19.20 
  Zimny, Karol 1010 POL0.001-0.8440-33.60 
  Marekwica, Dawid 1031 POL0.001-0.8240-32.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tatrzanski Open Towarzyszacy II Liga -T- MALOPOLSKIE CHESS TOUR Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1389 1290 4.50 6 2.08 40 83.20 
  Gornisiewicz, Zuzanna 1062 POL1.0010.21408.40 
  Pisarek, Elzbieta 1690  * POL0.5010.424016.80 
  Dembicki, Karol 1311 POL1.0010.534021.20 
  Kaszuba, Michal 1319 POL0.001-0.4640-18.40 
  Szydlowski, Kazimierz 1690  * POL1.0010.924036.80 
  Kozak, Karol 1263 POL1.0010.464018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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