Individual Calculations May 2011 |
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Vitkauskas, Vytautas Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd North American Amateur Open | Skokie, Illinois | USA | 2011-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1811 | 1709 | 0.00 | 1 | -0.36 | 25 | -9.00 | |
| Liang, Awonder | | | 1811 | USA | 0.00 | 1 | -0.36 | 25 | -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) | | 3rd North American Amateur Open | Skokie, Illinois | USA | 2011-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2051 | 1709 | 0.00 | 1 | -0.12 | 25 | -3.00 | |
| Flaga, Krzysztof | | | 2051 | USA | 0.00 | 1 | -0.12 | 25 | -3.00 | | 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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