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Individual Calculations May 2018 |
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| Jingjang, Shin Total change: 118.80 | |   |
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| Thailand Junior Chess Championship 2018 - U12 | Bangkok | THA | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1245 | 5.00 | 7 | 1.71 | 40 | 68.40 | |
|  Wangthumboon, Patawee | | | 1266 | THA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Alriyami, Faris Rashid | | | 1253 | THA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Piyathumawuttikul, Kantapat | | | 1268 | THA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Promchan, Noppakun | | | 1348 | THA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kulchayodom, Pridiyathon | | | 1215 | THA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Kajornmanee, Prin | | | 1190 | THA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Siladaeng, Theewasu | | | 1333 | THA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 18th Bangkok Chess Club Challenger 2018 | Cha-Am | THA | 2018-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1356 | 3.00 | 5 | 1.26 | 40 | 50.40 | |
| | Jarnstrom, Henrik | | | 1701 | FIN | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Tan, Fischer | | | 1388 | SGP | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Payapvattanavong, Punnawit | | | 1095 | THA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Naudin, Yvan | | | 1756 * | FRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Long, Siyu | | | 1529 | CHN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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