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Blitz:
Individual Calculations February 2019 |
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| Nattaky, Insesuphun Total change: -22.20 | |   |
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| Laos International Open Chess Championship 2018 Blitz | Vientiane | LAO | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1344 | 1.00 | 3 | -1.11 | 20 | -22.20 | |
|  Tan, Yong Xi Rey Matthew | | | 1056 | MAS | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Cheah, Hoang Vu Jonathan | | | 1218 | MAS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Inthavong , Mali | | | 1272 | LAO | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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