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Individual Calculations August 2023 |
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| Kosaisoonthorn, Marwin Total change: 130.80 | |   |
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| 1st Rooky Chessmate International Championship Bangkok 2023 | Bangkok | THA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1166 | 4.50 | 8 | 3.27 | 40 | 130.80 | |
|  Wiwarin, Piyapon | | | 1784 | THA | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Plakwongsirikul, Sakkaranant | | | 1545 | THA | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Andok, Aron | | | 1659 | HUN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Saenpoch, Kansak | | | 1386 | THA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Pienpoldeesakul, Baimon | | | 1302 | THA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Chongstitwattana, Cholapat | | | 1481 | THA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kunsansuphakit, Kitgawin | | | 1477 | THA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Rangkaew, Katunchalee | | | 1352 | THA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
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