Individual Calculations June 2023 |
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Amarante, Mike Total change: -23.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3rd annual Niagara Falls Open - U2000 | Niagara Falls, NY | USA | 2023-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1698 | 1576 | 0.50 | 3 | -0.58 | 40 | -23.20 | |
| Luce, Eric | | | 1904 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Ibrahim, Shafieen | | | 1707 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | Landman, Kevin R | | | 1483 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | 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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