Individual Calculations June 2023 |
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Santana, Michael Sevastian Total change: -22.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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15th annual Open at Foxwoods - Open | Mashantucket, CT | USA | 2023-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1966 | 1492 | 0.00 | 2 | -0.11 | 40 | -4.40 | |
| Liu, Kelsey | | | 2043 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | Harriott, Tyrell | | | 1889 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | 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) | | 15th annual Open at Foxwoods - U2000 | Mashantucket, CT | USA | 2023-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1502 | 1492 | 1.00 | 3 | -0.46 | 40 | -18.40 | |
| Qiao, Ethan | | | 1558 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | Keefe, Chris Patrick | | | 1344 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | Kunamneni, Sujay | | | 1604 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | 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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