Individual Calculations November 2019 |
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Ivanov, Alexander Total change: 5.60 | | |
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Westford October Open 2019 - U2000 | Westford, Massachusetts | USA | 2019-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2241 | 2463 | 3.50 | 4 | 0.56 | 10 | 5.60 | |
| Xu, Bernie | | | 2063 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Sage, J Timothy | | | 2063 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Zhou, Jianchao | g | | 2623 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | Xu, Grant | | | 2216 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | * 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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