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Individual Calculations November 2023 |
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| Hong, Ian Total change: -15.60 | |   |
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| 2nd Mini Pattaya Open Chess Championship 2023 | Pattaya | THA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1786 | 4.00 | 6 | 0.48 | 40 | 19.20 | |
|  Aramvareekul, Aten Parit | | | 1386 * | THA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shkapenko, Pavel | m | | 2405 | FID | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Jiroajvanichakorn, Rathasart | | | 1405 | THA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Leonardo, Franklin | | | 1575 | SGP | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Burbach, Brunel Baron | | | 1752 | THA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Sivara, Poompat | | | 1894 | THA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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) | | | | 1st The Rooky International Open 2023 - Open Standard | Bangkok | THA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1786 | 3.50 | 5 | -0.87 | 40 | -34.80 | |
| | Jitwichian, Pataradit | | | 1334 | THA | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Kosaisoonthorn, Marwin | | | 1386 * | THA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Haresh, Venkata Narayanaswamy | | | 1471 | SGP | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Krishtopov, Konstantin | | | 1483 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Rolston, Daniel Haruma | | | 1555 | JPN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | |
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