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Individual Calculations July 2022 |
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| Wu, Derek Total change: 86.00 | |   |
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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 |
| 2294 | 2180 | 4.50 | 6 | 2.44 | 20 | 48.80 | |
|  Zahariev, Zahari | m | | 2294 | BUL | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Zahariev, Zahari | m | | 2294 | BUL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Georgiev, Krum | g | | 2307 | BUL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Georgiev, Krum | g | | 2307 | BUL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mitev, Valentin | f | | 2281 | BUL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mitev, Valentin | f | | 2281 | BUL | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | 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 |
| 2273 | 2207 | 3.50 | 4 | 1.86 | 20 | 37.20 | |
| | Zahariev, Zahari | m | | 2280 | BUL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zahariev, Zahari | m | | 2280 | BUL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Vlashki, Nino | | | 2251 | BUL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Zahariev, Zahari | m | | 2280 | BUL | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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