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Rapid:
Individual Calculations January 2024 |
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| Bourji, Ali Ghaleb Total change: 2.80 | |   |
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| Lebanese Open Individual Championship 2023 | Beirut | LBN | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1158 | 2.00 | 6 | 1.09 | 40 | 43.60 | |
|  Najjar, Ahmad | f | | 2068 | LBN | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Ziade, Tony | | | 1421 | LBN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Abu Alfa, Imad Al Deen | | | 1478 | LBN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Temraz, Samer | | | 1374 | LBN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Badr, Daniel | | | 1390 | LBN | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Al Bazzal, Ahmad | | | 1427 | LBN | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Asian Youth Rapid Chess Championship 2023- U12 Boys | Al Ain | UAE | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1158 | 0.00 | 5 | -1.02 | 40 | -40.80 | |
| | Endo, Shuma | | | 1687 | JPN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Polevoy, Yusuf | | | 1453 | FID | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Widjaja, Ashton | | | 1586 | AUS | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Syed, Zayaan Ali | | | 1426 | PAK | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Almusawi, Mahmood | | | 1086 | BRN | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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