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Individual Calculations June 2018 |
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| Piyumantha, M Thisal Manjith Total change: 14.80 | |   |
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| World School Chess Championship 2018 - U13 | Fafa Resort Hotel, Durres | ALB | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1621 | 4.50 | 8 | 0.37 | 40 | 14.80 | |
|  Advait, Bagri | c | | 1939 | SGP | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Bekbauov, Noel | | | 1415 | KAZ | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Akash, P A Oditha | | | 1441 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Caputcuoglu, Zeki Berke | c | | 1726 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Jaakkola, Konsta | | | 1787 | FIN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Arfan, Aditya Bagus | c | | 2021 * | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ponnamperuma, Weraka Vasath | | | 1304 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ramirez Madrid, Daniel Alberto | | | 1235 | CRC | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | |
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