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Individual Calculations May 2023 |
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| Srivatanakul, Pricha Total change: 20.80 | |   |
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| Chess CAD Open 2023 - Standard | Pattaya | THA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1273 | 0.00 | 2 | -0.07 | 20 | -1.40 | |
|  Sebolino, Reu Gabriel | | | 1750 | PHI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Wongsawan, Thoetsak | | | 1849 | THA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Thailand Chess Championship 2023 - men | Bangkok | THA | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1273 | 3.00 | 8 | 1.11 | 20 | 22.20 | |
|  Akharaboollasez, Akharin | | | 1894 | THA | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Suppt-Hongs, Paisal | | | 1669 | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Phimpraphan, Sunny | | | 1148 | THA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Burbach, Brunel Baron | | | 1934 | THA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jitwichian, Pataradit | | | 1472 | THA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mishra, Arush | | | 1367 | THA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Saenpoch, Kansak | | | 1427 | THA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sela, Prajak | | | 1497 | THA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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