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Individual Calculations February 2023 |
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| Hettiarachchi, H A Ovindu Abhilas 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 |
| 1225 | 0 | 2.00 | 6 | 0.00 | 1100 | | 0.00 | |
|  Mithun, Pranav | | | 1217 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Palliya Guruge, Kemindu Sehas | | | 1029 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kasthuriarachchi, K A Risindu Man | | | 1261 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mukanov, Iskender | | | 1183 | KGZ | 0.50 | 1 | 0.00 | | 0.00 | | | Kottage, K M Nilash Nethul | | | 1203 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Aarav, Sarbalia | | | 1458 | IND | 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) | | | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1229 | 0 | 0.50 | 4 | 0.00 | 907 | | 0.00 | |
| | Senarathne, A A H M B | | | 1432 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rajanayake, Damsara Bandara | | | 1160 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kularathne, Induni Ushadi | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thilakarathne, Nisal Dilushana | | | 1175 | 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) | | |
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