Individual Calculations July 2023 |
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Friske, Thomas Total change: 3.80 | | |
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17th annual Philadelphia Open - U2100 | Philadelphia, PA | USA | 2023-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1700 | 1779 | 2.50 | 4 | 0.19 | 20 | 3.80 | |
| Nagrocki, Marek A | | | 1837 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | Ng, Sophia | | | 1379 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zilbermintz, Lev | | | 1962 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | Tumuluri, Vasishta Sree | | | 1621 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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