Individual Calculations September 2010 |
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Sapozhnikov, Roman Total change: -21.60 | | |
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2010 Hart House Summer Open | Toronto, Ontario | CAN | 2010-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2226 | 2248 | 2.50 | 4 | 0.37 | 15 | 5.55 | |
| Aronov, Yuri | | | 2219 | RSA | 0.50 | 1 | -0.04 | 15 | -0.60 | | Noritsyn, Nikolay | m | | 2401 | CAN | 1.00 | 1 | 0.70 | 15 | 10.50 | | Martchenko, Alexander | | | 2138 | CAN | 0.50 | 1 | -0.15 | 15 | -2.25 | | Calugar, Arthur | | | 2144 | CAN | 0.50 | 1 | -0.14 | 15 | -2.10 | | 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) | | 2010 CAN Youth Ch U16 Open | Windsor, Ontario | CAN | 2010-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2070 | 2248 | 5.50 | 7 | 0.41 | 15 | 6.15 | |
| Li, Ruokai David | | | 2017 | CAN | 1.00 | 1 | 0.21 | 15 | 3.15 | | Marinkovic, Mate | | | 2100 | CAN | 0.50 | 1 | -0.20 | 15 | -3.00 | | Wang, Jesse B | | | 2005 | CAN | 1.00 | 1 | 0.20 | 15 | 3.00 | | Calugar, Arthur | | | 2144 | CAN | 1.00 | 1 | 0.36 | 15 | 5.40 | | Kraiouchkine, Nikita | | | 2155 | CAN | 1.00 | 1 | 0.37 | 15 | 5.55 | | Xiong, Jerry | | | 2096 | CAN | 0.50 | 1 | -0.20 | 15 | -3.00 | | Zhang, David | | | 1970 | CAN | 0.50 | 1 | -0.33 | 15 | -4.95 | | 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) | | 2010 Canadian Open | Toronto, Ontario | CAN | 2010-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2219 | 2248 | 5.00 | 8 | 0.63 | 15 | 9.45 | |
| Morrison, Kyle | | | 2234 | CAN | 0.50 | 1 | -0.02 | 15 | -0.30 | | Modwal, Sankalp | | | 2177 | IND | 0.50 | 1 | -0.10 | 15 | -1.50 | | Kagramanov, Dalia | | | 1860 | CAN | 1.00 | 1 | 0.09 | 15 | 1.35 | | Casareno, Erwin | | | 1945 | NED | 1.00 | 1 | 0.14 | 15 | 2.10 | | Zaczek, Jonathon | | | 2066 | CAN | 1.00 | 1 | 0.26 | 15 | 3.90 | | Pentala, Harikrishna | g | | 2646 | IND | 0.50 | 1 | 0.42 | 15 | 6.30 | | Rozentalis, Eduardas | g | | 2631 | LTU | 0.00 | 1 | -0.09 | 15 | -1.35 | | Yee, Lorne | | | 2195 | CAN | 0.50 | 1 | -0.07 | 15 | -1.05 | | 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) | | Championnat Ouvert du Quebec - Invitation | Montreal, Quebec | CAN | 2010-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2271 | 2248 | 3.00 | 9 | -1.37 | 15 | -20.55 | |
| Cornette, Matthieu | g | | 2543 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | Hambleton, Aman | f | | 2131 | CAN | 0.50 | 1 | -0.16 | 15 | -2.40 | | Gagunashvili , Merab | g | | 2596 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | Rousseau, Daniel | | | 2093 | CAN | 1.00 | 1 | 0.29 | 15 | 4.35 | | Kraiouchkine, Nikita | | | 2155 | CAN | 0.50 | 1 | -0.13 | 15 | -1.95 | | Qin, Zi Yi Joey | | | 2117 | CAN | 1.00 | 1 | 0.32 | 15 | 4.80 | | Hebert, Jean | m | | 2429 | CAN | 0.00 | 1 | -0.26 | 15 | -3.90 | | Ghannoum, Marc | f | | 2230 | CAN | 0.00 | 1 | -0.53 | 15 | -7.95 | | Calugar, Arthur | | | 2144 | CAN | 0.00 | 1 | -0.64 | 15 | -9.60 | | 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) | | 2010 NA Youth Ch U16 Open | Montreal, Quebec | CAN | 2010-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2097 | 2248 | 2.00 | 5 | -1.48 | 15 | -22.20 | |
| Chiang, Michael | | | 1968 | USA | 0.00 | 1 | -0.84 | 15 | -12.60 | | Ng, Andrew | | | 2120 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | Calugar, Arthur | | | 2144 | CAN | 0.00 | 1 | -0.64 | 15 | -9.60 | | Xiong, Jerry | | | 2096 | CAN | 1.00 | 1 | 0.30 | 15 | 4.50 | | Kraiouchkine, Nikita | | | 2155 | CAN | 0.00 | 1 | -0.63 | 15 | -9.45 | | 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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