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Individual Calculations March 2020 |
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| Chongstitwattana, Cholapat Total change: -5.20 | |   |
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| Thailand Chess Championship 2020 - Open | Bangkok | THA | 2020-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1556 | 4.50 | 9 | -0.26 | 20 | -5.20 | |
|  Arunnuntapanich, Tinnakrit | | | 1956 * | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Srivatanakul, Pricha | | | 1309 | THA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Pattanak, Wittawat | | | 1357 | THA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Petchrongrusamee, Pornpong | | | 1403 | THA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rangkaew, Katunchalee | | | 1438 | THA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Nattavutthisit, Kavin | | | 1895 | THA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Asavayutphol, Pattarapong | | | 1289 | THA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Burbach, Brunel Baron | | | 1780 | THA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Piyathumawuttikul, Kantapat | | | 1494 | THA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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