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Individual Calculations December 2022 |
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| Leaua, Cristinel Costel Total change: -14.80 | |   |
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| 26th annual Eastern Chess Congress - U2100 | Princeton, NJ | USA | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1968 | 1.50 | 2 | -0.24 | 20 | -4.80 | |
|  Chang, Max | | | 1620 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  De Lellis, Pietro | | | 1674 | SUI | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 31st annual Kings Island Open - U2100 | Blue Ash, OH | USA | 2022-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1968 | 1.00 | 2 | -0.50 | 20 | -10.00 | |
| | Whitsell, Frank | | | 1775 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jayade, Gajanan Vijay | | | 1778 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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