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Individual Calculations November 2022 |
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| Habla, Jony Total change: 17.00 | |   |
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| Big Rook After-Work Chess Tournament October 2022 | Bangkok | THA | 2022-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2228 | 4.00 | 4 | 0.62 | 20 | 12.40 | |
|  Voranavin, Jomsup | | | 1828 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salvador, Louie | | | 2180 | PHI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Frost, Peter | | | 1722 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gutsulyak, Nikolay | | | 1803 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | Big Rook October 2022 Chess Open | Bangkok | THA | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2228 | 4.50 | 5 | 0.23 | 20 | 4.60 | |
| | Pinphetsawan, Sirikwan | | | 1828 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tawankanjana, Dhi | | | 1487 | THA | 0.50 | 1 | -0.50 | 20 | -10.00 | | | Chiravanich, Pathee | | | 1609 | THA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Wiwatanadate, Poompong | f | | 1991 | THA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Salvador, Louie | | | 2180 | PHI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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