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Blitz:
Individual Calculations January 2024 |
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| Sanudula, K M Dahamdi Total change: 20.00 | |   |
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| Western Asian Girls Blitz Chess Championships 2023 | Colombo | SRI | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1693 | 5.00 | 7 | -1.37 | 40 | -54.80 | |
|  Piyumanthi, M Sayumi Vimansa | | | 1161 | SRI | 0.00 | 1 | -0.97 | 40 | -38.80 | |  Jayaweera, Risali Lohasna | | | 1293 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dange, Gehansa Ranumi | | | 1231 | SRI | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Dissanayake, Lihini | | | 1182 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Perera, G G U Nawathma | | | 1203 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Gunasekara, K P K Hesara | | | 1334 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gamage, Desandhi Dhihansa | | | 1537 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | | | Asian Youth Blitz Chess Championship 2023- U18 Girls | Al Ain | UAE | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1693 | 5.50 | 9 | 1.87 | 40 | 74.80 | |
| | Mapa, M M W H | | | 1308 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ishvi, Aggarwal | | | 1837 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Omonova, Umida | | wm | 2304 | UZB | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Latifah, Laysa | | | 1950 | INA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Anood, Ahmad | | | 1403 | UAE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Bhagyashree, Patil | | wf | 1979 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Nguyen, Thien Ngan | | wm | 1712 | VIE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Margadgua, Erdenebayar | | wf | 1781 | MGL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Masoumi, Sahar | | | 1798 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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