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Individual Calculations July 2022 |
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| Zahariev, Zahari Total change: -31.10 | |   |
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| PNWCC vs Bulgaria Memorial Day 2022 Match | Redmond (WA) San Jose (CA) (USA) and Sofia Plovdiv (Bulgaria) | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2294 | 1.50 | 5 | -1.81 | 10 | -18.10 | |
|  Wu, Derek | | | 2180 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | |  Wu, Derek | | | 2180 | USA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Penagalapati, Abhinav | | | 2199 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Penagalapati, Abhinav | | | 2199 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Sivakumar, Shaashwath | | | 2123 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | |
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 June FIDE Hybrid Match - PNWCC vs Bulgaria | San Jose (CA) (USA) and Plovdiv (Bulgaria) | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2280 | 0.50 | 3 | -1.30 | 10 | -13.00 | |
| | Wu, Derek | | | 2207 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Wu, Derek | | | 2207 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Wu, Derek | | | 2207 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | |
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) | | |
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