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Rapid:
Individual Calculations January 2019 |
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| Zhumagali, Raian Total change: 31.80 | |   |
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| Almaty Children rapid Championship (under 9 girls) | Almaty | KAZ | 2018-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1222 | 3.00 | 3 | 1.50 | 20 | 30.00 | |
|  Chu, Viktoriya | | | 1255 | KAZ | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Khatrussova, Nika | | | 1300 | KAZ | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Narkhojayeva, Mukaddas | | | 1103 | KAZ | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Independence Day (Qualifying) tournament | Almaty | KAZ | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1222 | 1.00 | 5 | 0.09 | 20 | 1.80 | |
| | Kembayev, Bakhytzhan | | | 1622 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tulendinov, Dinmukhammed | | | 1531 | KAZ | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Sainov, Sanzhar | | | 1543 | KAZ | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mendibek, Altair | | | 1400 | KAZ | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kumar, Assylkhan | | | 1382 | KAZ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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