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Individual Calculations July 2023 |
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| Lee, Chase Total change: 101.60 | |   |
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| 2023 Junior Championship U12 | Seongnam | KOR | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1120 | 3.00 | 5 | 1.89 | 40 | 75.60 | |
|  Park, Onyoo | | | 1428 | KOR | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Kwak, Jeonghwan | | | 1248 | KOR | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Lee, Eoram | | | 1430 | KOR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Feigin, Daniel | | | 1498 | KOR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kim, Kunhoo Alexander | | | 1187 | KOR | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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) | | | | 21st ASEAN Age Group Chess Championships 2023 - Standard Open U12 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1120 | 2.00 | 7 | 0.65 | 40 | 26.00 | |
| | Le, Huynh Tuan Khang | | | 1571 | VIE | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Casiguran, Phil Martin | | | 1559 | PHI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Pham, Huy Duc | | | 1498 | VIE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Marbas, Sebastian | | | 1318 | PHI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mai, Duc Kien | | | 1289 | VIE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Suharuithaya, Virit | | | 1061 | THA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Phan, Trong Duc | | | 1634 | VIE | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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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