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Rapid:
Individual Calculations November 2019 |
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| Pomahs, Ziedonis Total change: 13.80 | |   |
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| Olaine Open Rapid Chess Championship 2019 IV stage | Olaine | LAT | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1459 | 3.50 | 8 | 0.58 | 20 | 11.60 | |
|  Vambute, Dana | | | 1742 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Nemkovs, Vjaceslavs | | | 1718 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Susejs, Voldemars | | | 1522 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kapsis, Miks | | | 1209 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zujevs, Valerijs | | | 1605 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Sobolevs, Antons | | | 1651 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Barinovs, Vitalijs | | | 1663 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mucenieks, Marks | | | 1408 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | V Riga Rapid Chess Thursday | Riga | LAT | 2019-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1459 | 3.00 | 7 | 0.11 | 20 | 2.20 | |
| | Kretainis, Kristaps | | | 1859 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Birjukovs, Anatolijs | | | 1440 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Antoms, Guntars | m | | 1859 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zalcmane, Vija | | | 1457 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Batakovs, Olegs | | | 1859 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nevickis, Sergejs | | | 1242 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jansons, Kristers Roberts | | | 1170 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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