Individual Calculations October 2022
 Pritulina, Nadezhda  Total change: 235.22  Rating chartPersonal card
 European Union Youth Championship 2022 - U12 Pec pod Snezkou CZE 2022-08-22
RcRownchangeKK*chgGame
 1308 1084 5.00 8 3.22 38 122.36 
  Barteckova, Valerie 1402 CZE0.5010.373814.06 
  Richter, Johanna 1351 GER0.5010.323812.16 
  Barteckova, Nikol 1230 CZE1.0010.703826.60 
  Srba, Daniel 1355 CZE0.5010.333812.54 
  Kozdon, Marek 1268 CZE1.0010.743828.12 
  Frydel, Marcel 1271 GER0.5010.24389.12 
  Wolff, Calvin 1387 GER0.001-0.1438-5.32 
  Pukite, Elza 1199 LAT1.0010.663825.08 

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)
 
 World Cadets G-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1409 1084 4.50 10 2.97 38 112.86 
  Hariharan, Shambavi 1465 ENG0.001-0.0938-3.42 
  Margad, Munkhpurev 1372 MGL1.0010.843831.92 
  Sezdbekova, Aizhan 1446 KGZ0.001-0.1038-3.80 
  Sordia, Marta 1363 GEO0.001-0.1638-6.08 
  Kong, Emma Zihan 1270 WLS1.0010.743828.12 
  Cara Romeo, Lavinia 1447 ITA1.0010.903834.20 
  Sida, Flavia-Maria 1516 ROU1.0010.933835.34 
  Negre, Emilie 1722 FRA0.001-0.0138-0.38 
  Zhumagali, Raian wc1279 KAZ0.001-0.2538-9.50 
  Browning, Sena 1211 KOR0.5010.17386.46 

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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