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Individual Calculations January 2024 |
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| Masikini, Cornelius Total change: 64.60 | |   |
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| UNZA Current and Ex Students Chess Championship | Lusaka | ZAM | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2047 | 7.00 | 8 | 1.74 | 20 | 34.80 | |
|  Mumba, Abiud | | | 1800 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Bwanga, Emmanuel | | | 1858 | ZAM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Handiya, Joseph | | | 1988 | ZAM | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mayimbo, Clement | | | 2026 | ZAM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Mtonga, Augustine | | | 2022 | ZAM | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Daka, Andrew | | | 1768 | ZAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Samuel, Mulenga | | | 1920 | ZAM | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Chanda, Kunda | | | 2011 | ZAM | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Copperbelt Youth and Festive Chess Championship-Open section | Ndola | ZAM | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2047 | 6.00 | 9 | 1.49 | 20 | 29.80 | |
| | Nyimbili, Dalington | c | | 1889 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kachenjela, Charles | | | 1987 | ZAM | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mulenga, Prince Daniel | f | | 2186 | ZAM | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kenneth, Tembo | | | 1712 | ZAM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kabwe, Timothy | | | 2171 | ZAM | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Phiri, Godwin | c | | 2218 | ZAM | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Chumfwa, Kelvin | m | | 2118 | ZAM | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kaoma, Micheal | | | 2172 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kalandanya, Solomon | | | 1900 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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