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Blitz:
Individual Calculations February 2019 |
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| Antonio, Apolinario Total change: 23.20 | |   |
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| 2018 AFRICAN AMATEUR CHAMPIONSHIPS BLITZ Open | Windhoek | NAM | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1781 | 5.00 | 8 | 1.16 | 20 | 23.20 | |
|  Abera, Aydagnuhem Gezachew | c | | 2103 | ETH | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Du Plessis, Jan | | | 1381 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bhawoodien, Shabir Hussain | f | | 2117 | RSA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mwanyangapo, Simon | | | 1381 * | NAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Banda, Davies | | | 1697 | BOT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Fabeyo, Frederick | | | 2079 | NGR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Theko, Khanyapa | | | 1620 | LES | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mpya, Tshediso M | | | 1957 | RSA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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