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Individual Calculations July 2022 |
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| Yang, Maxwell Z Total change: 172.00 | |   |
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| 31st Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1435 | 0.00 | 1 | -0.12 | 40 | -4.80 | |
|  Sammons, Evan | | | 1772 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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 Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1435 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Gabbara, Faris F | | | 1740 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Turner, Bill | | | 1865 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sax, Robert D | | | 1498 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Lalwani, Umesh | | | 1544 | IND | 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) | | | | 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1434 | 5.50 | 7 | 4.39 | 40 | 175.60 | |
| | Gong, Andrew | | | 1367 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Quint, Joshua | | | 1978 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Weber, Nathan | | | 1615 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Nguyen, Darian | | | 2074 | USA | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Solorio Valderrama, Noe | | | 1905 | FID | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Ward, Noah | | | 1900 | USA | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Widjaja, Luke | | | 1770 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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