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Individual Calculations February 2023 |
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| Makeeva, Bermet Total change: 74.00 | |   |
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| Asia Schools CC 2022- U 11 G | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1096 | 3.00 | 7 | 1.27 | 40 | 50.80 | |
|  Tripurambika, V | | | 1310 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Abeyrathne, M P Dulansa Dewmini | | | 1343 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Misheel, Bold | | | 1434 | MGL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Beminiwatte, A W M Arundi | | | 1046 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Nivedita, V C | | | 1531 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Prisha, Kesarwani | | | 1090 | IND | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Gunawardhana, Devindya Oshini | | | 1574 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Kyrgyzstan Youth Chess Championship 2023 G12 | Bishkek | KGZ | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1096 | 2.00 | 4 | 0.58 | 40 | 23.20 | |
| | Sabyrbekova, Aizhan | | | 1198 | KGZ | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Tursunalieva, Nurelina | | | 1398 | KGZ | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Isaeva, Ainura | | | 1132 | KGZ | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Degtiareva, Ekaterina | | | 1128 | KGZ | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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