Rapid: Individual Calculations April 2022
 Yahya, Shuaib Al Kaff  Total change: 96.60  Rating chartPersonal card
 Think & Plan February Spring Tournament 2022 Sharjah UAE 2022-02-22
RcRownchangeKK*chgGame
 1330 1211 2.00 4 0.55 20 11.00 
  Zayed, Sultan Al Taher 1355 UAE0.001-0.3120-6.20 
  Kamran, Fardad 1276 PAK1.0010.592011.80 
  Abdulrahim, Salem 1555 UAE0.001-0.1220-2.40 
  Hamad, Shuaib Al Kaff 1132 UAE1.0010.39207.80 

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)
 
 Spring Rapid Team Chess Tournament 2022 Dubai UAE 2022-03-05
RcRownchangeKK*chgGame
 1510 1241 4.50 7 2.20 20 44.00 
  Grivas, Efstratios g2418 GRE0.0010.00200.00 
  Vedanth, Sajish 1183 IND0.501-0.0820-1.60 
  Mesfer, Al Mesafri 1156 UAE1.0010.38207.60 
  Abdulla, Mahmood Abdulla Mohammad 1424 UAE1.0010.742014.80 
  Hamad, Bader 1429 UAE0.001-0.2620-5.20 
  Thaarak, Charen Saravankumar 1742 IND1.0010.962019.20 
  Muhammed, Faizal K T 1215 IND1.0010.46209.20 

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)
 
 Think & Plan March Rapid Tournament 2022 Sharjah UAE 2022-03-22
RcRownchangeKK*chgGame
 1522 1241 4.00 7 2.08 20 41.60 
  Rowe, Duane c2088 JAM1.0011.002020.00 
  Ainikkal, Shaheen 1358 IND1.0010.662013.20 
  Ali, Moumani 1877 JOR0.001-0.0120-0.20 
  Alkhour, Seifedin 1516 SYR0.001-0.1720-3.40 
  Khaled, Tarek Altaher 1465 UAE0.001-0.2220-4.40 
  Mjarkach, Taem. 1084 SYR1.0010.29205.80 
  Mansoor, Abdulmajeed 1266 UAE1.0010.532010.60 

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)
 

 

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