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Individual Calculations February 2023 |
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| Kiringoda, Thehas Rithmitha Total change: 0.00 | |   |
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| Asia Schools CC 2022- U 9 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1217 | 0 | 4.00 | 7 | 0.00 | 1237 | | 0.00 | |
|  Kottage, K M Nilash Nethul | | | 1203 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Samaraweera, S M Sethika Hansira | | | 1144 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera , A A Sethun Senhas | | | 1019 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kakavand, Ramtin | | | 1638 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rodrigo, Lohas Dewmina | | | 1127 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hridaan, A Shah | | | 1141 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Koswattage, Biman | | | 1249 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1202 | 0 | 3.00 | 8 | 0.00 | 1115 | | 0.00 | |
| | De Silva, Wijemuni Yomesh Lakshan | | | 1237 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Francis, U M Senal Vishmin | | | 1371 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kaumina, M Yashika | | | 1259 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kavisekara, Manula Heshan | | | 1169 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bandara, Lakshika Sathsarani | | | 1014 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Fernando, G Naween Sithija | | | 1164 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kaushalya, W A K | | | 1262 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bentharaarachchi, B D Daksha Hans | | | 1136 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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