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Individual Calculations March 2019 |
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| Fungai, Matahwa Total change: 2.80 | |   |
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| 2019 Manzini Chess Open | Manzini | SWZ | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1701 | 3.00 | 5 | -0.45 | 40 | -18.00 | |
|  Sbonelo, Dlamini | | | 1388 | SWZ | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Dlamini, Simphiwe | | | 1461 | SWZ | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Simelane, Wandile | | | 1599 | SWZ | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Hlophe, Smilo | c | | 1673 | SWZ | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Mbongeni, Mabuza | | | 1624 | SWZ | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | NOTE: K factor changed | | 2019 BMI Lesotho Open Chess Championship Prestige Section | Maseru | LES | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1693 | 4.00 | 6 | 0.25 | 20 | 5.00 | |
| | Matsumunyane, Maseru | | | 1406 | LES | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Manyama, Ronald | | | 1602 | RSA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Khalema, Sechaba | | | 1815 | LES | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Makhele, Teboho | | | 1527 | LES | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Khanyapa, Emanuel Theko | | | 1728 | LES | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Khiba, Selatela | | | 1458 | LES | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | NOTE: K factor changed | | Vestlandsserien 2. div. A 2018-2019 R6-7 | Various | NOR | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1693 | 3.00 | 5 | 0.79 | 20 | 15.80 | |
| | Gumbe, Farirai | | | 1765 | ZIM | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mahlahla, Jona | | | 1707 | ZIM | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zvidzai, Tafadzwa | | | 1716 | ZIM | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Musakwa, Oscar | | | 1648 | ZIM | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Madanhi, Van | | | 1843 | ZIM | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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