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Individual Calculations January 2020 |
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| Simpson, Michael Total change: 98.80 | |   |
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| 2019 African Youth Chess Championship (Under 12 Open) | Windhoek | NAM | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1580 | 9.00 | 9 | 2.47 | 40 | 98.80 | |
|  Palmer, Reegan | | | 1180 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bertelsmann, Alexander | | | 1331 | NAM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Andriamanalimanana, Tsiresy Haja | | | 1390 | MAD | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Darius, Banda | | | 1193 | BOT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Masala, Iphazha | c | | 1554 | BOT | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Soojay, Jorah | | | 1423 | RSA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Khaled, Yousef | c | | 1935 | EGY | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Thakersee, Akshay | c | | 1240 | RSA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pido, Edwin | | | 1215 | UGA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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