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Rapid:
Individual Calculations June 2018 |
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| Freibergs, Andrejs Total change: 38.60 | |   |
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| Olaine open chess spring for children 2018 A | Olaine | LAT | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1419 | 6.50 | 8 | 2.21 | 20 | 44.20 | |
|  Klidzina, Alise | | | 1147 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Petrovs, Renars | | | 1206 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aleidzans, Vadims | | | 1301 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zass, Kristaps | | | 1548 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Francs, Marats | | | 1394 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kriek, Zoran | | | 1480 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Savicevs, Arsenijs | | | 1438 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Vingris, Mikelis | | | 1588 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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) | | | | Latvijas 2018.gada Skolu saha olimpiades finals 5.-9.klases zeni | Riga | LAT | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1419 | 3.00 | 7 | -0.28 | 20 | -5.60 | |
| | Petersons, Krisjanis | | | 1186 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pakalns, Raivis Kristians | | | 1579 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Bogdanovics, Kirills | | | 1628 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Filipovs, Jevgenijs | | | 1558 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Policans, Kristers | | | 1296 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vissarionovs, Artjoms | | | 1619 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rizovs, Markuss | | | 1225 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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