Blitz: Individual Calculations February 2023
 Pak, Aaron  Total change: -0.40  Rating chartPersonal card
 Asian Schools blitz CC 2022- U 13 O Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1256 1397 3.50 7 -1.24 40 -49.60 
  Gamage, A G R Ruwanmith 1181 SRI0.501-0.2840-11.20 
  Weerathungalage, W D Malisha Sasv 1483 SRI0.001-0.3840-15.20 
  Perera, K Damiru Damsara 1156 SRI1.0010.20408.00 
  Ashad, Nevan Mishal Mohomed 1146 SRI0.001-0.8140-32.40 
  Saipriyan, T 1229 SRI1.0010.284011.20 
  Hettiarachchi, Jeewantha Aloka 1189 SRI1.0010.23409.20 
  Induwara, T H D Thisarindu 1409 SRI0.001-0.4840-19.20 

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)
 
 Junior Blitz Tournament U16 Almaty KAZ 2022-12-29
RcRownchangeKK*chgGame
 1512 1397 4.50 8 1.23 40 49.20 
  Duishenaliev, Eldar 1117 KGZ1.0010.16406.40 
  Amangeldy, Ernur 2023 KAZ0.001-0.0140-0.40 
  Yerseit, Amir 1124 KAZ1.0010.17406.80 
  Daulet, Alikhan 1749 KAZ0.001-0.1140-4.40 
  Kenenbay, Alibi 1270 KAZ1.0010.334013.20 
  Sultanbek, Miras 1387 KAZ1.0010.494019.60 
  Dairov, Daryn 1620 KAZ0.001-0.2240-8.80 
  Kaldarova, Ayaulym 1805 KAZ0.5010.424016.80 

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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