Individual Calculations January 2020 |
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Andriamanalimanana, Tsiresy Haja Total change: -73.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1293 | 1390 | 2.50 | 7 | -1.84 | 40 | -73.60 | |
| Oabile, Romeo | | | 1206 | BOT | 1.00 | 1 | 0.26 | 40 | 10.40 | | Simpson, Michael | | | 1580 | RSA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Boshoma, Chifundo | | | 1153 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Soojay, Jorah | | | 1423 | RSA | 0.00 | 1 | -0.45 | 40 | -18.00 | | Darius, Banda | | | 1193 | BOT | 0.50 | 1 | -0.25 | 40 | -10.00 | | Ofile, Masilo | | | 1351 | BOT | 0.00 | 1 | -0.55 | 40 | -22.00 | | Potgieter, Edward | | | 1146 | RSA | 0.00 | 1 | -0.80 | 40 | -32.00 | | 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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