Individual Calculations July 2012 |
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Rabenandrasana, Liva Total change: 1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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African Individual Chess Championships (Zone 4.3) - Open section | Antananarivo | MAD | 2012-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2052 | 1957 | 3.50 | 9 | 0.04 | 30 | 1.20 | |
| Rakotomaharo, Fy Antenaima | c | | 1894 | MAD | 0.50 | 1 | -0.09 | 30 | -2.70 | | Oatlhotse, Providence | c | | 2261 | BOT | 0.00 | 1 | -0.14 | 30 | -4.20 | | Randriambololona, Herimanjatosoa | | | 1841 | MAD | 1.00 | 1 | 0.34 | 30 | 10.20 | | Raharijaona, Jose | | | 2079 | MAD | 0.50 | 1 | 0.17 | 30 | 5.10 | | Rajaonarison, Faniry | | | 2004 | MAD | 0.50 | 1 | 0.07 | 30 | 2.10 | | Phillips, Roy | f | | 2266 | MRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | Ranaivoharisoa, Alain | | | 2159 | MAD | 0.00 | 1 | -0.24 | 30 | -7.20 | | Ramasindraibe, Girard | | | 1971 | MAD | 0.00 | 1 | -0.48 | 30 | -14.40 | | Abrantes, Persson | | | 1995 | MOZ | 1.00 | 1 | 0.55 | 30 | 16.50 | | 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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