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Individual Calculations December 2019 |
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| Yeung, Jason Total change: 26.00 | |   |
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| National Youth Chess Championship 2019 U20 | Paramaribo | SUR | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1343 | 4.50 | 8 | 0.65 | 40 | 26.00 | |
|  Kartodikromo, Virgil | | | 1645 | SUR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Nazir, Eden | | | 1086 | SUR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kalidjo, Imaan | | | 1743 * | SUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lew, Michah | | | 1051 | SUR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kaise, Oneal | | | 1651 | SUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ramsing, Radjiv | | | 1505 | SUR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ristie, Vladimir | | | 1072 | SUR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sontoikromo, Micha | | | 1204 | SUR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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