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Individual Calculations April 2023 |
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| Deeprasert, Fauzi Total change: -4.80 | |   |
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| BBB 1st Quarter Standard 2023 - Challenger | Bangkok | THA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1189 | 1.50 | 4 | 0.10 | 40 | 4.00 | |
|  Sela, Prajak | | | 1501 | THA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Saenpoch, Kansak | | | 1418 | THA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Srivatanakul, Pricha | | | 1270 | THA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Botkate, Chanaporn | | | 1070 | THA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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 March 2023 Standard Chess Open | Bangkok | THA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1189 | 0.50 | 2 | -0.22 | 40 | -8.80 | |
| | Wiwatanadate, Poompong | f | | 2007 | THA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Leksukhum, Torne | | | 1025 | THA | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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