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Individual Calculations August 2023 |
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| Malkhasyan, Arman Total change: 3.60 | |   |
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| Rostov Region Championship B-11 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1083 | 1.00 | 2 | 0.28 | 40 | 11.20 | |
|  Kulygin, Demyan | | | 1057 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zabelin, Platon | | | 1346 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Memorial Makienko - 2023_standard | Rostov-on-Don | RUS | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1083 | 0.50 | 6 | -0.19 | 40 | -7.60 | |
| | Yermolenko, Vitaly | | | 1831 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Sidorenko, Boris | | | 1429 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Drachev, Evgeniy | | | 1462 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kirichenko, Anatoliy | | | 1422 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Stadnichenko, Stanislav | | | 1534 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Nesterenko, Ivan | | | 1225 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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