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Individual Calculations January 2024 |
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| Ovitigala, Chenitha Mithvidu Total change: -55.20 | |   |
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| Western Asian Junior Chess Championships 2023 | Colombo | SRI | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1711 | 3.50 | 9 | -1.38 | 40 | -55.20 | |
|  De Silva, L M S T | m | | 2394 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Weerathungalage, W D Malisha Sasv | | | 1475 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Samaranayake, Pamok Methdinu | | | 1720 | SRI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Kodithuwakku, K K Dinujaya | | | 1490 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Halynyazow, Vepaly | | | 2020 | TKM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Induwara, T H D Thisarindu | | | 1491 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Nabil Nazar, Mohamed | | | 1803 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Senevirathne, D C B K | | | 1479 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Sathsindu, W M Minura | | | 1543 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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