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Rapid:
Individual Calculations February 2020 |
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| Kunanantakul, Kunawach Total change: 13.80 | |   |
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| 5th Double Bishop Rapid Open | Bangkok | THA | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1201 | 1.50 | 4 | 0.41 | 20 | 8.20 | |
|  Calacday, Henry | | | 1601 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prayoonthamrongthiti, Pisut | | | 1316 | THA | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Johansson, Gustav 2007 | | | 1139 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Nodon, Jeremi | | | 1601 * | JPN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Big Rook Chinese New Year FIDE Rapid 2020 (U1300) | Bangkok | THA | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1201 | 3.50 | 5 | 0.28 | 20 | 5.60 | |
| | Jitwichian, Pataradit | | | 1038 | THA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Iamwattananan, Nattapong | | | 1123 | THA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Johansson, Gustav 2007 | | | 1139 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Burbach, Anya Belle | | | 1127 | THA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vongrungrot, Kritin | | | 1049 | THA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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