Individual Calculations May 2010 |
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Kalaydina, Regina-Veronicka Total change: -11.00 | | |
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2010 March of Kings | Calgary, Alberta | CAN | 2010-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2018 | 1868 | 0.00 | 2 | -0.61 | 25 | -15.25 | |
| Yearwood, Roy | | | 2046 | CAN | 0.00 | 1 | -0.27 | 25 | -6.75 | | Sequillion, Aaron | | | 1989 | CAN | 0.00 | 1 | -0.34 | 25 | -8.50 | | 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) | | 2010 World Amateur Chess Championships | Skokie, Illinois | USA | 2010-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1994 | 1868 | 0.50 | 1 | 0.17 | 25 | 4.25 | |
| Caballero, Luis Fernando Torino | | | 1994 | ARG | 0.50 | 1 | 0.17 | 25 | 4.25 | | 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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