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Rapid:
Individual Calculations November 2023 |
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| Safin, Safarullakhan Total change: -22.80 | |   |
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| 16th Chess Lab Rapid Challenge U2300 | Dubai | UAE | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1674 | 5.50 | 9 | 0.10 | 38 | 3.80 | |
|  Khalfan Ali, Almansoori | | | 1274 * | UAE | 1.00 | 1 | 0.08 | 38 | 3.04 | |  Atharva, Thampy | | | 1275 | IND | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Kiremitciyan, Ari | f | | 2181 | TUR | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Margaryan, Yervand | | | 1321 | ARM | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Akhil, Vijayakumar | | | 1450 | IND | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Margaryan, Mikayel | | | 1594 | ARM | 0.50 | 1 | -0.11 | 38 | -4.18 | | | Sameir, Ramez | | | 1835 | EGY | 0.00 | 1 | -0.29 | 38 | -11.02 | | | Marcos, Marvin | | | 2030 | PHI | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Aryan, Goyal | | | 1385 | IND | 1.00 | 1 | 0.16 | 38 | 6.08 | | | * 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) | | | | 17 th Chess Lab Rapid Challenge U2300 | Dubai | UAE | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1674 | 5.00 | 9 | -0.70 | 38 | -26.60 | |
| | Sinno , Mohamad-Osman | | | 1282 | LBN | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Sinno , Abdul Salam | | | 1187 | LBN | 0.00 | 1 | -0.96 | 38 | -36.48 | | | Kheirbeck, Wessam. | | | 1646 | SYR | 1.00 | 1 | 0.46 | 38 | 17.48 | | | Vaishnavi, Iyer | | | 1274 * | IND | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Japon, Jeric | | | 1514 | PHI | 1.00 | 1 | 0.29 | 38 | 11.02 | | | Ammar, Sedrani | f | | 2183 | UAE | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Akhil, Vijayakumar | | | 1450 | IND | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Mercado, Levi | | | 2194 | PHI | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Ferrer Naranjo, Liennys | | | 1435 | CUB | 0.00 | 1 | -0.80 | 38 | -30.40 | | | * 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) | | |
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