Rapid:
Individual Calculations September 2017 |
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Alaras, Alvin Total change: 15.80 | | |
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Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1755 | 1917 | 4.00 | 5 | 0.55 | 20 | 11.00 | |
| Al Mutlaq, Ibrahim A | | | 1517 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alcala, Alvin | | | 2228 | PHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Sasam, Armando | | | 1676 | PHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | Haidar, Wassim | | | 1614 | LBN | 1.00 | 1 | 0.14 | 20 | 2.80 | | Ghali, Bacem | | | 1741 | TUN | 1.00 | 1 | 0.27 | 20 | 5.40 | | * 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) | | 2nd Kanoo International Rapid Tournament | Juffair | BRN | 2017-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1886 | 1917 | 4.00 | 7 | 0.24 | 20 | 4.80 | |
| Al Mansoor, Abdulaziz | | | 1517 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Al Sulaiti, Ali | | | 2142 | BRN | 0.00 | 1 | -0.22 | 20 | -4.40 | | Al Harthy, Faisel | | | 1770 | KSA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Surya, Jaya | | | 1517 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ayyad, Husain | f | | 2265 | BRN | 0.00 | 1 | -0.11 | 20 | -2.20 | | Al Dafiri, Abdulaziz | | | 1671 | KSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Tissir, Mohamed | m | | 2317 * | MAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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