Individual Calculations August 2022 |
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Zhang, Ryan Total change: 36.80 | | |
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50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1497 | 1324 | 1.50 | 2 | 0.92 | 40 | 36.80 | |
| Moshkevich, Elizabeth | | | 1618 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | Shangin, Lev | | | 1375 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | 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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