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Individual Calculations October 2022 |
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| Kolev, Lachezar Total change: -12.80 | |   |
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| PNWCC FIDE Hybrid - Sept 2022 II | Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) | USA | 2022-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 2080 | 4.00 | 4 | 0.46 | 40 | 18.40 | |
|  Shi, Ted | | | 1811 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Shi, Ted | | | 1811 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Karthikeyan, Harishkumar | | | 1584 | USA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Zhang, Kylie | | | 1680 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | PNWCC FIDE Hybrid - Sept 2022 III | Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) | USA | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 2080 | 2.50 | 4 | -0.78 | 40 | -31.20 | |
| | Willy, Stephen | | | 1831 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Willy, Stephen | | | 1831 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Shi, Ted | | | 1811 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Shi, Ted | | | 1811 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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