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Rapid:
Individual Calculations September 2019 |
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| Upachan, Songkasem Total change: -16.20 | |   |
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| Thailand Rapid Chess Championship 2019 - U14 | Bangkok | THA | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1455 | 2.50 | 6 | -2.14 | 20 | -42.80 | |
|  Lohanimit, Thiti | | | 1055 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Taulananda, Anon | | | 1292 | THA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kajornmanee, Prin | | | 1153 | THA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kunanantakul, Kunawach | | | 1143 | THA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jingjang, Shin | | | 1445 | THA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Simaroj, Ratravee | | | 1231 | THA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | Thailand Rapid Chess Championship 2019 - Open | Bangkok | THA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1455 | 2.00 | 5 | 1.33 | 20 | 26.60 | |
| | Nonles, Ronald | | | 1787 | PHI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bui, Duc Huy | | | 1779 | VIE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Loyaga, Nathaniel | | | 1767 | PHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Maneesorn, Kankawee | | | 1808 | THA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Sandhiratne, Akkarawut | | | 1727 | THA | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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