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Individual Calculations August 2019 |
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| Luanja, Geoffrey Total change: -2.60 | |   |
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| Zambia Open International Chess Championships - Championship Section | Lusaka | ZAM | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2200 | 5.50 | 9 | -0.13 | 20 | -2.60 | |
|  Siuluta , Arnold | | | 1972 | ZAM | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Swatu, Tebby | | | 1951 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ssegwanyi, Arthur | m | | 2370 | UGA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mulenga, Prince Daniel | | | 2279 | ZAM | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Katebe, Linus | | | 2089 | ZAM | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Simulundu, Judah | | | 2034 | ZAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mwansa, Mambwe | | | 2094 | ZAM | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mayimbo, Clement | | | 2039 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Masango, Spencer | | | 2096 | ZIM | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | |
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