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Rapid:
Individual Calculations September 2019 |
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| Rolston, Daniel Haruma Total change: 0.40 | |   |
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| Thailand Rapid Chess Championship 2019 - Open | Bangkok | THA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1316 | 1.50 | 6 | 0.02 | 20 | 0.40 | |
|  Portugalera, Ric | | | 1716 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nattavutthisit, Kavin | | | 1691 | THA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Nonles, Ronald | | | 1716 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nuchit, Apisit | | | 1355 | THA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Saipetch, Kai | | | 1217 | THA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Asavasaetakul, Chawit | | | 1630 | THA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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